Description: This USB numeric keypad helps simplify the input work of large amounts of data to make the data input more relaxed. Unique design gives you a mechanical touch feeling. Furthermore, the USB numpad flashes different colors when typing, which makes it look so cool, and even cooler at night. Specifications: Product type: USB Numeric Keypad Connection: USB cable Plug and play: Support Keys number: 19 keys Touch feeling: Mechanical touch feeling 3-Color: Support Waterproof: Support Plug and play: Support Suitable system: For Microsoft, Android, iMac systems Package size: approx. 18 * 11.5 * 4 cm/ 7.09 * 4.53 * 1.57 in Package weight: 196g Package List: 1 * USB Numpad 1 * User Manual

SATISFACTORY SERIVCE: We hope you like our product and your satisfaction is our top priority. Any problem please contact to us first, we will provide friendly and easy-to-reach customer service all the time. PLUG & PLAY: It supports plug and play with no driver required. You can just plug the receiver into a USB port . No device drivers needed, no delays and dropouts, fast data transmission. Mini size and light weight allow you to carry it to everywhere you want. BACKLIGHT FUNCTION: Built-in 3 color breathing lights, the mini keypad flashes different colors when typing to make it look very cool. And you can also see the keyboard more clearly, improving typing accuracy. No need to worry about working in a dimly lit room. MECHANICAL NUMERIC KEYPAD: Professional mechanical keypad, with tactile and quiet clicking sound, provides fast and precise button functions, gives a mechanical touch feeling. Good resilience fast response and reduce the press sound, it’s quiet for working in the office, library, coffee shop or late work at night. 19-KEY MINI KEYPAD: 19-key USB Numeric Keypad, helps you input numbers more conveniently and more directly, helps simplify the input work of large amounts of data to make the data input more relaxed.