Function: 1. The keyboard is operated with one hand, has 35 keys and is a portable mechanical gaming keyboard. 2. The keyboard features a large wrist pad that adjusts to your hand and reduces hand fatigue while playing games. 3. The dense LED backlight design can provide dynamic lighting effects and excellent visual experience. 4. Made of durable fiber optic cable and high quality ABS base, the bottom has a non-slip design that is stable and environmentally friendly. 5. The keyboard is widely used, suitable for IBM PC for Win 98SE/ME/2000/XP/VISTA/Win7/Win10. Specification: Item Type: Single-Handed Keyboard Model: G92 Interface Type: USB Product Type: Single Key Zone Keyboard Key Number: 35 keys Operating voltage: 5,0 V 5% DC Operating current: 80ma (maximum) System support: for IBM PC for WIN98 SE/ME/2000/XP/VISTA/WIN7/WIN10 Material: ABS No Conflict Button: Support Light effect: many sets of cool lighting effects with breathing How to use: Insert the USB port of the keyboard into the USB port of the computer you want to use List of packages: 1 x One-Handed Keyboard