Wireless 18 Keys Numeric Keypad, Plug and play, Designed for Windows system, Perfect supporting computer notebook. | Size of the palm of your hand, small and portable, use high-grade ABS materials,it operates smoothly and has perfect touch. Also, it is flexible and durable. | Can be used within 10 m distance, compact and convenient wireless keyboard backspace, big, full size, soft concave button to increase the efficiency. | What's in the Package：a mini USB receiver and manual,use from 1 x AAA batteries (not including battery). | Compatible with Mac Os, Windows XP / Vista / 7 / 8 / 10 operating systems. 12 months warranty, please feel free to contact us and we will provide the best after-service for you.

MCSaite Wired USB Keyboard and Mouse Combo - Portable 78-Key Computer Wired Keyboard, signal transmission is stable, and the line length is 1.3 meters (equal to 51 inches). Size:28x12x1.8cm | Comfortable switch - Provides you with improved typing speed and accuracy. Over 15 million keystroke tests, keyboard is durability. | High Quality ABS Production - Use strong grade and strong, environmental protection materials, the keyboard bottom has anti-slip mat, will not move, convenient your work. | FN Shortcuts - Easy access to media controls such as playback, pause, next and previous tracking, increase volume, etc. The Number Function keys Hide under the letter, saving your space, and more convenient and fast. | Simple Plug and PLay for Windows - Compatible with desktops and laptops with Windows 10, Windows 8, 7, Vista, XP, Chrome OS and Mac.

Standard PS/2 Serial Port Keyboard - Offers 104 keys, including navigational controls, full functions and a 10-key keypad. | Ample Wire Length Connection - Keyboard's 5-ft. wired connection gives you plenty of room to setup your keyboard where you want it. | Comfortable Switch - Provides you with improved typing speed and accuracy. | PLUG AND PLAY - No additional driver needed. | Compatible with Windows 7, Vista, XP, 2000 and 98. Please Note： For the first time, please plug it into the PS2 port on your computer and restart the Computer.

Large 55mm ball is designed as a perfect sphere to provide exceptional precision | Detachable wrist rest supports hand and wrist for ergonomic comfort | Reliable wired USB connection | Laser tracking delivers precision cursor control | Ambidextrous design | Compatible with Windows, MacOS (10.8 and later), and Chrome (OS 44 and later)

3.93 x 3.22 x 0.47 Inches (100x82x12mm) compact size design with roomy touchpad 2.36 x 1.77 Inches (60x45mm) and 2 buttons. | Available gestures: Sliding, tapping feature. | Perfectly match with industrial and professional application. | Durable 4.6 ft. cable. Plug and play. | System requirements: Windows 7, 8, 10. Wired USB connection.

MCSaite Wireless Numeric Keypad - with Nano Receiver,2.4G 18 keys Numpad for Laptop Desktop PC Windows (Black)

Super Mini Full Size USB Wired Keyboard Portable computer cable 78 - key keyboard, 1.5 meters long, and size 8.66*4.64*0.75 inches/ 220 x118x19. 2 mm | Wired USB Connection, convenient and easy to use, support plug and play, and is applicable to any desktop and laptop computers. | Small stature high grade PVC material, durable and comfortable with laser engraving keypad. | Comfortable buttons perfect coordination with the computer, give you a comfortable office life. | Mat to ensure that it is unlikely to slide the keyboard, stable operation, after the 1 million test, stable performance and perfect operation.