✅《ERGONOMIC UNIQUE DESIGN》The mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort. | ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. It is very easy to move in any direction. | ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 or later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

✅《TRACKBALL COMFORT》ELECOM handheld trackball mouse has a sensitive rolling ball and frequency stable 2.4GHz receiver. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm. Suitable for both left and right hand. | ✅《FUNCTIONAL10 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, MaOS 10.14 or later, Android OS, Size: W1.6"(40.7mm) X L4.4"(111.5mm) X H2.2"(56.6mm), Weight: 2.7oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 2 X AAA battery(Included)- Battery Remaining Light Lamp equipped.

TRACKBALL COMFORT-ELECOM handheld trackball mouse has a sensitive rolling ball and frequency stable Bluetooth connection. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm. Suitable for both left and right hand. | FUNCTIONAL10 BUTTONS-It is very easy to move in any direction. It comes with 10 physical buttons on the device and you can assign your favorite functions to all buttons. | DPI CURSOR-The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | EASY MAINTENANCE-The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | PRODUCT DETAILS-System requirements: Windows 7, Windows 8, Windows 10 or later, MaOS 10.14 or later, Size: W1.6"(40.7mm) X L4.4"(111.5mm) X H2.2"(56.6mm), Weight: 2.7oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: bluetooth, 2 X AAA battery(Included)- Battery Remaining Light Lamp equipped.

☑️《FITS TRACKBALL MOUSE M-XT2 SERIES》Designed to fit your ELECOM Trackball mouse M-XT2 series both wired and wireless. Made of EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance, protecting your trackball mouse inside the case, for example damage from external causes, e.g. dropping. | ☑️《COMPATIBILITY WITH WIRED / WIRELESS》Both wired and wireless can be stored perfectly. The case has a pocket for a USB receiver and a USB cable to organize well. | ☑️《CONVENIENT DESIGN》The lid zipper opens 360° and it is easy to put in and take out the Trackball mouse. It is lightweight and compact to fit in your backpack, carry-on or luggage for improved traveling protection. | ☑️《EXCELLENT PROTECTIVE MATERIAL》Made with high quality EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance. It is also water resistant, shockproof and durable to protect a Trackball Mouse from impacts and splashes. | ☑️《PRODUCT DETAILS》[SIZE] 4.65" (118mm) X 3.15" (80mm) X 5.9" (150mm) [WEIGHT] 3oz, [MATERIALS] PU, Polyester, EVA [COMPATIBILITY] ELECOM Trackball mouse M-XT2 SERIES (The mouse is not included)

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. This mouse is designed for a LEFT-HANDED person. | ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz, DPI: 500/1000/1500 count (switchable), Connectivity: wired

☑️《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ☑️《FUNCTIONAL 6 BUTTONS》It is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. | ☑️《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ☑️《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ☑️《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz, DPI: 750/1500 count (switchable), Connectivity: wired

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz, DPI: 750/1500 count (switchable), Connectivity: wired

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. Wired / wireless / bluetooth connectivities are available. | ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. Wired / wireless / bluetooth connectivities are available. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.13 or later, Size: W4.3"(108mm) X L5.3"(135mm) X H1.9"(47.7mm), Weight: 5.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wired / wireless / bluetooth, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

Cleans and wipes away dirt and dust from pickup lens A wet type "multi-lens cleaner" is a repetitive regeneration error | Blu-ray Disc player/drive has two reading lenses. This product can both clean two lenses Support CD/DVD player/drive, multi-use | Rescue Brush This brush is designed to clean the lens using several rotations when disk is detected after setting the disc. Creates a trick to read discs with drives that don't recognize discs | The ultra-fine splitting line of synthetic fibers is bonded together with a layer of natural and synthetic fibers to remove dirt without damaging the lens | The cleaning liquid is dripped off the label surface of the disc. The right amount will penetrate the brush on the back so you don't have to worry about liquid splashing out inside the device | Also available for slot-in types | It uses an auto-cleaning method that automatically starts cleaning just by setting the disc | Long lasting durability that can be used approximately 50 times | Comes with live action video to show how cleaning works

Material: Case body: Polypropylene; Storage tray: EVA | Storage Capacity: 6 SD memory cards, 6 microSD memory cards | Accessories: Index card x 1 | Color: Black | Brand: Elecom

✅《OPTICAL TRACKING TECHNOLOGY》The ELECOM "DEFT PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500, 1000 and 1500 DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 8, Windows 10, Windows 11 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.13 or later, Size: W3.6"(91.4mm) X L5.3"(133.4mm) X H2.3"(57.3mm), Weight: 5.7oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wired / wireless / bluetooth

✅《Ergonomic Unique Design》The mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide "a new level of hand comfort" | ✅《Optical Tracking Technology》The ELECOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. It is very easy to move in any direction. | ✅《Functional 8 Buttons》It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. The high durability left and right button switches passed the click testing of more than 10 Million clicks. ELECOM Mouse Assistant software can be easy to customize button functions. | ✅《DPI Cursor》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《Product Details》System requirements: Windows 8, Windows 10, Windows 11 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 or later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4oz, DPI: 750/1500 count (switchable), Connectivity: wired

STEEL ROLLER BEARING MOUNTAED TYPE - Roller Type Bearing Provides the Ultimate Feelings and Smoothness. The bearing designed by Japanese manufactrer provides friction-free ball oparation. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately. | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 5.2oz

RUBY BALL BEARING MOUNTED TYPE- Ruby ball bearing provides the feelings and smoothness. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately. | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 6.2oz | *This product does not include replacement RollMaster bearings.

STEEL ROLLER BEARING MOUNTED TYPE - Roller Type Bearing Provides the Ultimate Feelings and Smoothness. The bearing designed by Japanese manufactrer provides friction-free ball oparation. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 6.2oz | *This product does not include replacement Ruby Ball bearings.

STEEL ROLLER BEARING MOUNTED TYPE - Roller Type Bearing Provides the Ultimate Feelings and Smoothness. The bearing designed by Japanese manufactrer provides friction-free ball oparation. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 6.2oz | *This product does not include replacement Ruby Ball bearings.

STEEL ROLLER BEARING MOUNTED TYPE - Roller Type Bearing Provides the Ultimate Feelings and Smoothness. The bearing designed by Japanese manufactrer provides friction-free ball oparation. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 5.2oz | *This product does not include replacement Ruby Ball bearings.

STEEL ROLLER BEARING MOUNTAED TYPE - Roller Type Bearing Provides the Ultimate Feelings and Smoothness. The bearing designed by Japanese manufactrer provides friction-free ball oparation. | INTERCHANGEABLE BEARINGS - Replaced with ELECOM bearing parts that sold separately | ERGONOMIC DESIGN - Supports your hand in a natural angled position 28 degree for all day comfort. | 36mm SILVER BALL SIZE - Easy to move from one end to the other even on large screens. | Dimesion - Width 3.8 inch x Length 5.0 inch x Height 2.0 inch, Weight : 5.2oz

✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. This mouse is designed for a LEFT-HANDED person. | ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!! | ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

✅《Optical Tracking Technology》The ELECOM "EX-G PRO" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. Wired / wireless / bluetooth connectivities are available | ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.13 or later, Size: W4.3"(108mm) X L5.3"(135mm) X H1.9"(47.7mm), Weight: 5.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wired / wireless / bluetooth, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

《ERGONOMIC UNIQUE DESIGN》The mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort. It comes with a RED TRACK BALL, RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. | 《FUNCTIONAL 6 BUTTONS》It is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. ELECOM Mouse Assistant software can be easy to customize button functions, it is available to download from ELECOMUS website. | 《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | 《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | 《PRODUCT DETAILS》System requirements: Windows 8.1, Windows RT8.1, Windows 10, Windows 11 (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.7mm), Weight: 5.3oz(without battery), DPI: 750/1500 count (switchable), Connectivity: 2.4GHz Wireless

✅《OPTICAL TRACKING TECHNOLOGY》The ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ✅《FUNCTIONAL 6 BUTTONS》It is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. | ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《EASY MAINTENANCE》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《PRODUCT DETAILS》System requirements: Windows 8, Windows 10, Windows 11 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.9mm), Weight: 4.5oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

EX-G WIRED TRACKBALL MOUSE: Experience superior craftsmanship with our EX-G (Exact Grip) ergonomic trackball mouse series, designed to minimize wrist and hand stress. Seamlessly enhances productivity while using creative software, office work, gaming, or navigating through websites. | OPTICAL PRECISION TRACKING: The EX-G mouse ensures pinpoint accuracy, facilitating swift cursor movement with its high-performance optical sensor. It offers precise tracking for heightened productivity and efficiency. Effortlessly move your cursor with the smooth thumb control trackball without moving the wrist and hand. | USB WIRED CONNECTIVITY: Easily connect this trackball mouse via a wired USB cable, providing convenience and lag-free connection. Conveniently connect to USB-enabled devices like desktop computers or laptops. Eliminate worries of battery life or charging battery since this mouse is powered directly via USB. | PRODUCT DIMENSIONS: Size: 3.7" W x 4.9" L x 1.9" H. Weight: 5.3 oz (without battery)

✅《Optical Tracking Technology》The ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. | ✅《Functional 8 Buttons》It is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. | ✅《DPI Cursor》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500(LOW), 1000(MID) and 1500(HIGH) DPI, making the movements of your cursor faster or slower. | ✅《Easy Maintenance 》The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned. | ✅《Product Details》System requirements: Windows 7, Windows 8, Windows 10 or later, macOS 10.13 or later, Size: W4.5"(114.7mm) X L7.2"(181.9mm) X H2.3"(57.2mm), Weight: 9.2oz(without battery), DPI: 500/1000/1500 count (switchable), Connectivity: wireless, 1 X AA battery(Included)- Battery Remaining Light Lamp equipped.

For details, please check the "Product Specifications" and "Product Description" | This is a rotary cleaning brush with two bristles perfect for cleaning displays and OA equipment | The anti-static fiber brush removes dust as well as static electricity on the device surface, making it less likely to attract dust | It has soft bristles that are hard to damage the device itself, and a hard bristle that is convenient for cleaning small gaps, such as keyboards | Rotate the grip section to store hard bristles

Supported models 1: Windows 8.1, 8, 7, Vista, XP, 2000, Me, 98 SE, 98 | Supported models 2: Server2008, 2003, 2000iAdvancedServer, Serverj | Supported models 3: MacOSX 10.3 - 10.8 | Applicable model 4: USB device / USB device compliant with USB2.0 or USB 1.1

[Features] Compact SD card and microSD card shock resistant memory card case | [Capacity] SD card: 8, microSD card: 8 | [Action] SD card microSD card | [Size] Width 88 mm x depth 76 mm x height 16.5 mm

M-HT1URXBK

Nib is made of metal material that is durable and not easy to wear. Nib is hard to sharp, so you can reduce re-change frequency and save your running costs | Replacement tip for Apple Pencil Can be used for both 1st and 2nd generations | Slim tip type that is easy to use for detailed work such as manga and illustration work | The 0.04 inch (1 mm) thick ultra-fine point does not obstruct your vision, and allows you to see the ground point even when you tilt the pen itself, making it ideal for detailed drawing | External dimensions: Nib approx. 0.04 inch (1 | The fine tip is great for writing not only illustrations but also small letters and kanji notes | Compatible with: Apple Pencil 1st Generation, Apple Pencil 2nd Generation

Length: 4.9 ft (1.5 m) | Supported Transfer Rates (Gbps) | Transmission Bandwidth (MHz) | Connector Shape: D-Sub9 (female) - D-Sub9 (female) | Connector shape (PC): DOS/V PC, PC98-NX PC, D-Sub9pin Female