BlueFinger 2015 New Rainbow LED Backlit Design Wired Keyboard Seven Automatic Color Backlit Mouse Combo Set + BlueFinger Customized Mouse Pad as Gift Notice:The Keyboard LED Backlit Can Be On/OFF By Pressing Scroll Lock Button. System SopportS: Windows 98/XP/2000/ME/VISTA/Win7/Win8. Mouse: 1600 DPI. New Rainbow Backlit Design Wired Keyboard and crack pattern seven automatic color changing backlit mouse bring you amazing gaming experience. USB Special socket, Plug and play, don't need to install the software. Special grinding process, Wear-resisting, skid resistance, absorbent. The ABS material give you comfortable and cool soft Touch. 19 key does not conflit bring you new peculiar experience.