Luminous Backlit Multimedia Ergonomic Gaming Keyboard and Mouse

Fashion & Contemporary Bright-black Design of Outlook is Perfectly for Any Working or Gaming Environment. This is a US Layout Keyboard. You Can Not Type "£" Out Directly Instead of Press Alt+"0163" at Numpad. 19 Non-Conflict Keys: Simultaneous Operation of up to 19 Keys Without Conflict. Keyboard Functions: Fn+SL: 3 Color Switch (Red/Blue/Purple). Fn+PS: Enter 3 Color Breathing Mode. Fn+PB: Enter Single Color Breathing Mode. Fn+Up Arrow: Brightness +. Fn+Down Arrow: Brightness -. 3 Level Brightness Adjustable: Low / Medium / Brightest. Mouse DPI Adjustable: 600/1200/1600/2400DPI. (Note: The Color of the Mouse Changed Automatically and Does Not Stay on One Color.)