High quality and high security, sensitively and response quickly; No backlight on keypad | Full programming from the keypad, support add/delete cards, set password, etc. Door bell button support external doorbell. | Classical appearance with useful function, designed for home and office. | Can be used as a stand alone keypad, doesn't need to connect on the computer. | Application: Home, hotel, office, apartment, factory, etc.

The RFID card reader can't work-alone and it needs to work with Wiegand protocol access controller, such as access control panel, fingerprint device or master controller. | Support wiegand 26bits or wiegand 34bits output format. | Ultra-low power consumption, the standby current is less than 50mA | It uses high performance MCU to ensure stable performance, and low-power circuit makes the service life longer. | Widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

Support Card Frequency: 125KHz | Protective Performance: IP65 (fully-potted) | Output Format: 26bit is factory default setting | Ultra-low Power Consumption: <30mA | Suit For: Storage, bank, prison, etc

Compatible with HDCVI/DHTVI/AHD/CVBS,Support HDCVI OSD Data | Input voltage: DC24-36V, output power max to 12VDC,12W | 1 cable for power & video transmission, no need to lay AC line and install power adapter to camera, reducing material cost. | Monitoring side input 24-36VDC, plug and play, easy to install, it is ideal for monitoring areas where no power is available to operate a camera | The device is used to power security cameras with 12VDC voltage over single coaxial cable and tranmit/receive the composite HD video signals from the cameras over the same 75ohm coaxial cable(RG-59 or higer quality) at a distance up to 400m / 1312ft.

Comply with IEEE 802.3af Power over Ethernet. 10/100M Supported. Extend the range of PoE an additional 120 meters | Power input for single port is 13W; Power output for single port is 12.2W | Plug and Play no configuration required; No External Power Required. | 1-Port PoE Extender has 2 10/100M Lan ports,among them,one for power input,the other for power output | The PoE Extender can only be used for CCTV IP network camera PoE data extension and amplification (CAN NOT TRANSMIT HOME NETWORK OR OTHER NETWORK CAMERA SIGNAL).

✅ Ergonomic design for easier operation. | ✅ Equipped with a 2.4" TFT display screen, making programming operations more convenient. | ✅ Support Tuya Smart which is a smart home center that can let you control and manage your favorite smart devices of different brands in a single APP. | ✅ It enables you to remotely control the connected appliances via free Tuya Smart App. You can download the iOS version in App Store and the Android version in Google Play. | ✅ It is widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

APPLICATION: Application for monitoring picture segmentation, full screen display for each channel, automatic display by turn mode. Switch between NTSC and PAL system. Picture In picture show, PIP position switched (top left, top right, bottom left, bottom right corner). | FUNCTION: Real Time Color display by four-screen, three -screen, two -screen, and can be switched to splitted by up and down, or right and left; | High Performance Freeze Function: Flicker Free Image Capture | High Resolution: 720x480 60Hz for NTSC, 720x576 50Hz for PAL | Connects up to 4 Video Camera: Adjustable Brightness, Contrast, Saturation, Hue and Sharpness

High Resolution: 720x480 60Hz for NTSC; 720x576 50Hz for PAL | Various Overlay Information: Camera Title, Real Time and Date, Alarm/Loss/Motion Message | Playback in QUAD or Full Screen Image | Provide Various Event Input and Detection: Video Loss Detection, Motion Detection, 60 Event Report, Built-in Buzzer and Relay Output | Connects up to 4 Video Camera: Adjustable Brightness, Contrast, Saturation, Hue and Sharpness

✅Field-selectable for fail-safe or fail-secure operation | ✅2,200-lb (1000kg) Jaw strength, Tested to 500,000 cycles | ✅Complete mounting hardware included, Screw terminals for ease of wiring | ✅This Eelectric Door Strike can be used to convert cylindrical lock sets into an electronic access controlled locking system | ✅Attention: Before placing order, please check the size of door’s frame to avoid wrong purchase

Input voltage: DC12V/1A | The input signal of 4 video signal | Output signal of the 8 frequency signal | Video input 1.0V p-p/75 maximum 2.0Vp-p 75 | Professional broadcast class standards

Gold Plated BNC (Better transmission quality) long distance HD transmitter | Support all VIDEO devices, such as CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment | Compatible with all HD-CVI, HD-TVI, HD-AHD | Power, Video and Audio (PVA) signals are routed via UTP and RJ45 | LED indicate whether working (green light) or not working (yellow light) by RJ45

Compatible with all HD-CVI, HD-TVI, HD-AHD | To send HD-CVI, HD-TVI, AHD camera 720p up to 300 meters, over UTP cable | Built- in transient suppression protection | Power + Video signals are routed via UTP and RJ45 | Added value of Hi-frequency signal to realize high quality image

Gold Plated BNC (Better transmission quality) long distance HD transmitter | 1-CH HD Passive Video & Power Transmitter & Receiver | Support all VIDEO devices, such as CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment | Compatible with all HD-CVI, HD-TVI, HD-AHD | LED indicate whether working (green light) or not working (yellow light) by RJ45

★ Card Type: 125 KHz EM card. Wiegand Interface: Wiegand 26-37 bit. | ★ The “#” key can be used as doorbell button. | ★ IP65 waterproof keypad and proximity card reader in one device. | ★ Designed for outdoor environments with a sealed, weatherproof design allowing you to easily mount anywhere. | ★ Protects from unwanted entry with rugged vandal-resistant backlit metal enclosure.

Data Output Format: Wiegand 26-Bit; Mainly used for parking, elevator, logistics industry,etc | Card Type: EM-ID Card (Can't support encrypted cards, such as HID, Indala,Cobra, APCiK ,Paradox,Radio,Honeywell,etc) | 30cm-100cm proximity range dependence on cards quality | The Reading range is a complex parameter,So called "Middle Range",only means the unit works with the special long range card,that is a 2mm thickness credit size card. | Normally, the unit can also work with normal EM cards,normal 2mm/0.08" thickness card can reach 60cm/23.6" range, 0.8mm/0.03" card can reach 40cm/15.7" range.

Data Output Format: Wiegand 26-Bit; Mainly used for parking, elevator, logistics industry,etc | Card Type: 125khz EM-ID Card (Can't support encrypted cards, such as HID, Indala,Cobra, APCiK ,Paradox,Radio,Honeywell,etc) | 30cm-100cm proximity range dependence on cards quality | The Reading range is a complex parameter,So called "Middle Range",only means the unit works with the special long range card,that is a 2mm thickness credit size card. | Normally, the unit can also work with normal EM cards,normal 2mm/0.08" thickness card can reach 60cm/23.6" range, 0.8mm/0.03" card can reach 40cm/15.7" range.

Stainless steel Panel with Elegant Style | 500000 Cycles tests | Suitable for Door: Hollow Door | Output Contact: NO/COM | This door release exit button can be used for any access control application and is commonly used in offices, banks, gas stations, department stores and many more

Switch Type: NC (Normal closed type) | This Contact Works with Any Access Control or Burglar Alarm System Available | This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V | Great for use in family and factory window, door. etc. | NC means Normally Closed: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).

Worldwide voltage input 110 - 240VAC | Set NC/NO outputs, can control various types of electric locks | Compact design and light weight | Based delay control circuit, lock time can be in 0-15 seconds | Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric bolt lock would be Burned Down

The RFID card reader can't work-alone and it needs to work with Wiegand protocol access controller, such as access control panel, fingerprint device or master controller. | The maximum reading distance is 6cm. | Waterproof, conforms to IP66. | This device uses high performance MCU to ensure stable performance, and low-power circuit makes the service life longer. | Widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

★These items are standard 125KHz RFID key fobs, read only and unrewritable. | ★Each card pre-programmed with a unique ID number, first 10 digitals are printed on the card. | ★Compatible with standard EM ID access devices or ID reader. | ★Can not support HID! | ★Can't compatible with UHF reader and encrypted readers, for example, HID, Indala, Cobra, APCiK, Paradox, Radio, Honeywell, Kaba, Isonas, Schlage, etc.

The RFID card reader can't work-alone and it needs to work with Wiegand protocol access controller, such as access control panel, fingerprint device or master controller. | Support wiegand 26bits or wiegand 34bits output format. | Ultra-low power consumption, the standby current is less than 50mA. | It uses high performance MCU to ensure stable performance, and low-power circuit makes the service life longer. | Widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

The RFID card reader can't work-alone and it needs to work with Wiegand protocol access controller, such as access control panel, fingerprint device or master controller. | Support wiegand 26bits or wiegand 34bits output format. | Ultra-low power consumption, the standby current is less than 50mA. | It uses high performance MCU to ensure stable performance, and low-power circuit makes the service life longer. | Widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

Sandblast Panel with Elegant Style | Use the Fireproof Material, Accord with the Safe Request | Dimensions: 90Lx90Wx56H(mm) | Standard Structure: Fireproof Material, Easy to install | Mechanical Lifespan: 100000 tested

Stainless steel Panel with Elegant Style | 500000 Cycles tests | Three Contact Output,Suitable for all kinds of Locks | Panel Material: Stainless steel Panel, Wire Drawing Finished | Suitable for Door: Hollow Door

Strong Zinc Alloy Electroplated anti-vandal case | Full programming from the keypad | 2000 users, supports Card, PIN, Card+PIN | Can be used as a standalone keypad | This keypad can't be compatible with UHF card and encrypted card, for example, the card of following brands: HID, Indala,Cobra, APCiK ,Paradox,Radio,Honeywell, etc.

✅With lock relay output, secure / normal Mode, NO / NC output | ✅Suitable for mounting either indoor or outdoor in harsh environments | ✅Full programming from the keypad, can be used as a stand alone keypad | ✅The unit support up to 2000 users in either a Card, 4 digit PIN, or a Card + PIN option | ✅This keypad can't be compatible with UHF card and encrypted card, for example, the card of following brands: HID,Indala,Cobra,APCiK,Paradox,Radio,Honeywell, etc.

The RFID card reader can't work-alone and it needs to work with Wiegand protocol access controller, such as access control panel, fingerprint device or master controller. | Support wiegand 26bits or wiegand 34bits output format. | Ultra-low power consumption, the standby current is less than 50mA. | It uses high performance MCU to ensure stable performance, and low-power circuit makes the service life longer. | Widely used in factories, houses, residential quarters, offices, mechanical and electrical control equipment and so on.

Attencion: Non UL-Certification Listed | Key lock available; Dual Action | The HC102 conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by its PUSH IN/PULL DOWN handle latches | Pushing in and then pulling down on the handle activates the normally-open alarm switch. Once latched in the down position , the word" ACTIVATED" appears at the top in bright yellow, with a portion of the handle protruding at the bottom as a visible flag. | Note: Call point can't work alone, need work with alarm control panel

Surface Mount Housings and Back Boxes work in places where it may not be practical to add a wall box | Surface Mount Boxes and Back Boxes have breakouts to match common surface mount raceway systems | Standard Instruction : Zinc alloy material, and surface is coated with chrome | Design with metal material, beautiful, attractive and durable. The best choice of access control | Dimensions: 90Lx35Wx25H(mm) / 3.54Lx1.38Wx0.98H(in)

【BRIEF INTRODUCTION】Designed for professional bloggers, filmmakers, photographers and content creators, the 32GB UHS-I Memory SD Card helps you achieve excellence in photography and video creation. | 【READ/TRANSFER SPEED】The EF2 SD card, 100 MB/s read/transfer speed and 90 MB/s write/shot speed. For continuous burst mode shooting and cinema-quality video recording, Supports recording Full-HD & 4K videos with Video Speed Class 30 rating. (1 GB = 1,000,000,000 bytes. Actual user storage may be less.) | 【WATERPROOF AND SHOCKPROOF】The EF2 memory card is rigorously endurance tested to be waterproof, shockproof, X-ray proof and resistant to extreme temperatures. This makes the standard SD memory card capable of protecting users' data in a wide range of harsh environments. Let your creativity and inspiration be recorded and transmitted anywhere, anytime! | 【RECORD AND PLAYBACK OF 4K HD VIDEO】With its ultra-fast read/write speed, the UHS-I high-speed SD card allows you to shoot HD videos or take continuous photos without worrying about the bottleneck of your storage device. Whether it's outdoor landscape photography or capturing photos on the city streets, it's easy to handle! | 【YOUR PERFECT PARTNER】Ideal for professional-level photographers, this UHS-I camera SD card meets your needs for high-speed, high-definition video and fast data transfer. Whether you're shooting outdoors, on a travel adventure or in the studio, it ensures you capture every precious moment.

One-tap-to Noise-cancellation: The USB microphone is equipped with a professional chipset of ENC noise-cancellation.When you are in a noisy environment, just tap the noise reduction button, and the noise will be instantly isolated, leaving only clear and pure sound, allowing your voice to penetrate the fog of noise and clearly convey every word and every sentence. | Vibrant RGB Lighting: The gaming microphone for pc features 3 RGB modes, including 7 solid color static, mix-color breathing, and mix-color gradient. Whether it is warm blue light, passionate red light or vibrant mix-color light, you can easily switch the microphone's lighting mode according to your mood or occasion. The light jumps with the rhythm of the sound as if giving life to each note, making you the focus of the audience when singing, chatting or even recording.(Warm tip: Long-tapping the lighting icon to turn off the light.) | Tap-to-mute with LED indicator: Simply tap the top of the computer microphone to mute when you need to cough or take a break. The mute function also effectively prevents an audio accident in chatting, recording, or streaming and makes you feel safe. If the light is green, the mic is active, if the light is red, the mic is muted. | More Function Keys: The USB gaming mic with a headphone jack lets you hear the voice of your teammate or audience in real-time and you can make adjustments in time. Easily adjust your microphone's gain by turning the dial at the bottom of the pc microphone, ensuring you capture a brighter voice and maintain an appropriate volume at all times. | Plug N Play Audio Recording: No additional driver is required. The streaming gaming mic is plug and play, providing instant compatibility of PS4/PS5/MAC OS/WINDOWS (Xbox not included)with your gaming setup. You can quickly enter the game chat and it is ideal for beginners. | Clear and Natural Sound：It features a cardioid polar pattern that captures crystal-clear and fluent sound in front of the microphone by suppressing unwanted background noise. The Best range is 6-12 inchs. | Package Contents: The UM2S package comes with a gaming microphone, Boom Arm Stand,5.9ft USB A&C to USB-C 2-in-1 Cable, Shock Mount, Pop Filter, and User Manual. We provide a 12-month technical support. Any problems, please contact us and we will reply to you within 24 hours.

One-tap-to Noise-cancellation: The USB microphone is equipped with a professional chipset of ENC noise-cancellation.When you are in a noisy environment, just tap the noise reduction button, and the noise will be instantly isolated, leaving only clear and pure sound, allowing your voice to penetrate the fog of noise and clearly convey every word and every sentence | Vibrant RGB Lighting: The gaming microphone for pc features 3 RGB modes, including 7 solid color static, mix-color breathing, and mix-color gradient. Whether it is warm blue light, passionate red light or vibrant mix-color light, you can easily switch the microphone's lighting mode according to your mood or occasion. The light jumps with the rhythm of the sound as if giving life to each note, making you the focus of the audience when singing, chatting or even recording. Warm tip: Long-tapping the lighting icon to turn off the light | Tap-to-mute with LED indicator: Simply tap the top of the computer microphone to mute when you need to cough or take a break. The mute function also effectively prevents an audio accident in chatting, recording, or streaming and makes you feel safe. If the light is green, the mic is active, if the light is red, the mic is muted | More Function Keys: The USB gaming mic with a headphone jack lets you hear the voice of your teammate or audience in real-time and you can make adjustments in time. Easily adjust your microphone's gain by turning the dial at the bottom of the pc microphone, ensuring you capture a brighter voice and maintain an appropriate volume at all times | Plug N Play Audio Recording: No additional driver is required. The streaming gaming mic is plug and play, providing instant compatibility of PS4/PS5/MAC OS/WINDOWS (Xbox not included)with your gaming setup. You can quickly enter the game chat and it is ideal for beginners | Clear and Natural Sound：It features a cardioid polar pattern that captures crystal-clear and fluent sound in front of the microphone by suppressing unwanted background noise. The Best range is 6-12 inchs | Package Contents: The UM2S package comes with a gaming microphone, Boom Arm Stand,5.9ft USB A&C to USB-C 2-in-1 Cable, Shock Mount, Pop Filter, and User Manual

💡【Solid Wood Material】: Wooden laptop stand for desk is made of smooth natural handcrafted wood, the laptop raiser can easily withstand weight up to 10 lb, also features lightweight, foldable, and easy to carry.（🏁 TIP: As for assembly, start the cross bar into the hole at an angle, putting 2 corners in first, then rotate and press the other edge in. It was a very close fit but not so tight that it needed adjusting w/ sandpaper or anything.） | 💡【Ergonomics Riser】: The wood laptop stand can be used as a riser to raise the screen of the laptop to achieve the ideal level of sight to prevent neck pain from looking down all day. This helps reduce back and eye fatigue. The stand can also be placed vertically, keep your laptop upright when it is placed into the stand to save valuable desk space and to protect your device from spills. | 💡【Heat Dissipation】: The forward tilt angle and open design provide good ventilation and airflow to prevent overheating your notebook. while at the same time keeping your laptop cool with 360 degrees of ventilation. The wooden laptop stand has two wooden poles that can be inserted into the holes to make the bracket more stable. | 💡【Detachable & Simple Installation】: Detachable laptop riser can be conveniently disassembled into 3 parts for compact storage You can easily reassemble it again with one-step installation, It can be easily installed in just 3 steps, and it can be used anywhere in the home and office. | 💡【 High-Quality Products and Technical Support】: The surface of pure wood without any processing is easy to color. the natural wood surface makes any oil paint and ink have better color performance. Paint, watercolor.Giving full play to the imagination to create unique crafts, enjoy the fun of DIY. Your satisfaction is our priority, You can buy this laptop stand with confidence. Any question, please contact sellers first, we will give you a satisfactory solution immediately.

MAGNETIC CLOSURE FOR QUICK ACCESS: Our binocular harness chest pack features Badlands' Zip-No Technology, utilizing rare-earth magnets for a zipperless system that opens and closes silently with one hand, faster than any zipper. Swift, silent, and one-handed access for your binoculars. | COMPACT YET LOADED WITH FEATURES: Size matters, and the UIIHUNT binocular harness chest pack proves that bigger isn't always better. Designed for smaller binoculars, it's compact, lightweight, and comes loaded with features like an integrated bow hook, quick-release tethers, and durable Aramid bartacking. | BACKPACK-FRIENDLY DESIGN: Our ventilated shoulder straps and fully adjustable harness are compatible with most hunting backpacks, ensuring compatibility with your existing gear. Plus, it's designed to work seamlessly with the UIIHUNT Bino Connect System for direct attachment to your pack. | UNCONDITIONAL LIFETIME WARRANTY: At UIIHUNT, we stand by the durability of our gear. That's why we offer an Unconditional Lifetime Warranty. As long as it bears the UIIHUNT name, it's covered, ensuring lasting peace of mind for your investment. | SUPERIOR CRAFTSMANSHIP AND MATERIALS: Built with precision stitching reinforcement, durable 500D nylon fabric, and quality YKK zippers, our binocular harness chest pack is built to withstand the rigors of hunting, hiking, and shooting. It's waterproof and designed to keep your gear safe and accessible.

Tri-mode Wireless Connectivity: Experience seamless connectivity with our Tri-mode wireless mouse, supporting 2.4G and Bluetooth （BT4.0 and BT 5.0 ）connections. Switch effortlessly between your desktop, laptop, and tablet, enjoying a flexible and convenient usage experience | Ergonomic Design for Comfort: eliminating fatigue and discomfort. It offers a comfortable grip, reducing strain and distractions, enabling efficient and enjoyable work. It fits perfectly in your hand, minimizing fatigue even during extended use | Rechargeable Mouse with Battery Level Indicator: Our wireless mouse has a battery level indicator, always showing the battery status. This helps you stay informed and avoid worries about low power. The mouse goes into sleep mode after 8 minutes of inactivity and can be easily awakened by a click | Adjustable DPI: Our mouse offers four adjustable DPI levels (800-1200-1600-2400) for customized precision. The default setting is 1200,you can easily fine-tune it to suit your needs. Additionally, the mouse features forward and backward buttons on the side, enhancing your workflow and browsing efficiency | Wide Compatibility & Worry free service: Compatible with Windows 11/10/8/7/XP/Vista and Mac OS X/Linux/Android/iOS(13+). offer a 45-day no-reason refund policy and a 12-month replacement service for quality issues, ensuring you a worry-free shopping experience

Plug and Play, Wireless Connectivity:Our 2.4GHz wireless mouse offers seamless and efficient performance, ensuring a stable connection with minimal interference. Simply plug the USB receiver into your device's USB port, no need drivers | Ergonomic Design：This ergonomic wireless mouse for laptop features an ergonomic design that fits perfectly to the shape of your hand,It provides a comfortable grip, ensuring you stay efficient whether you're working or enjoying entertainment | Visual Battery Display: With this rechargeable wireless mouse, no need to worry about changing batteries. Equipped with a long-lasting battery. easy to recharge, a good choice for daily use | Adjustable DPI: This wireless computer mouse offers four levels of adjustable DPI settings (800-1200-1600-2400), allowing you to adjust the sensitivity of the cursor as you wish, ensuring optimum precision and control of the mouse for a better user experience | Wide Compatibility, Worry-Free After-Sales Service:This laptop mouse is widely compatible with various operating systems such as Windows, Mac and Linux. The mouse comes with a forty-five day refund policy and one year of free replacement service

Wall Mount Projector Shelf: Internal storage size: 11.2 * 5.9 inches, external size: 10.6 * 8.6 inches, wall mount floating shelf can be used to store projectors, routers, modems, DVD players, set-top boxes, cable TV boxes, remote controls, smart speakers, etc. | 90 Degree Folding Design: The bottom tray of wall mount projector shelf can support 90 degree folding, when you are not using the device, you can fold the tray up to avoid dust and save space, and just pull the tray down when you use it again. The tray can withstand a weight of 8.8lbs. | Heat dissipation function: The bottom of the floating projector stand is designed with a hollowed-out design, which facilitates heat dissipation from electronic devices such as projectors and effectively extends the life of the device. No longer have to worry about the projector and other equipment for a long time to use heat. | Three Installation Method Projector Wall Shelf: Seamless nail installation and expansion screw installtion need to drill holes, they are suitable for most solid walls, including marble, paint wall, lime wall, wood wall, cement wall, alloy and etc, not Suitable for ceramic tile. No driling viscose screw installation are suitable for ceramic tile,marble,stainless steel,glass plate,aluminium alloy and etc. | Quality Material Selection: Projector stand mount choose SPCC cold rolled sheet as raw material, durable and safe. High-quality appearance design, smooth surface, durable and wear-resistant will not lose paint.

Specifications: 11x17 inches 50 sheets per pack, double sided laser printing. 4 mil thick PET provides optimum performance and a fast professional looking presentations. | Laser Printer Compatible: Suitable for laser printers and copier. For best results print on transparency setting or low temp setting (60-90 Degrees F) on recommended printers. | Large Quantity Packaging for Extra Value: Bulk transparency film with 50 sheets for batch printing and additional value. | Wide Application: Use for laser color Printing and Copies, Screen Printing, Overhead Projector, DIY Crafts, Printing Plate, DIY Ornament, Fillable Ball Ornament Printing , Decoration, Insert, Clothing plate making Proofing, Presentation, Teaching tool, Positive PCB Image, Resin Coaster, Re-usable Sign for Display, Paper Crafting Project, Foil Images etc. | Excellent after-sales service: We are committed to customer satisfaction and the best quality products.

Rechargeable: Built-in rechargeable battery, no need change battery. Special soundless design for the right and left buttons, won’t disturb others. | Colorful Light: 7 different color changes randomly while in use, offering soothing lighting, creating cool and fancy atmosphere for work and play. | Energy Saving: The mouse will be in sleep mode in 8 mins of inactivity. And the LED light can be turned off by the bottom light switch. | Slim & Portable: About 4.4 x 2.2 x 0.79 inches, Perfect for travelling carry and it can be easily put into your laptop bag and ultra-space saving. | Widely Compatibility: Works with Windows 2000/XP/7/8/10/Vista, Mac with USB port or Type C port. Suitable for homes, offices, travel and more.