7-Colour LED Gaming Keyboard and Mouse   Keyboard Quality - The keyboard is made from Metal + ABS materials making it strong and durable. Multimedia Keys - With 12 multimedia keys from F1 to F12. Gaming keys - Additional 8 swappable gaming keys. LED Backlight - With seven LED backlight colours.  Mouse Quality - Ergonomic design reducing fatigue during long game play. Two Adjust DPI Resolution - 800-1200-1600-2000 DPI Optical Technology - High speed and a convenient scroll wheel ensures a smooth performance during game play. Interface - USB Plug and Play.   Keyboard:              Connectivity: USB Keyboard Qty: 105 Cable Length: 1.5m Working Power: 5V=100mA M.T.B.F: 5 Million Keystrokes Dimensions:(L)457 x (W)165 x (H)36mm     Multimedia Functions:    F1: Open default media player program F2:Decrease system volume F3: Increase system volume F4: Mute system volume F5: Stop current media track F6: Play previous media track F7: Play or pause current media track F8: Play next media track F9: Open default e-mail program (Not web-mail) F10: Open home page F11: Lock keys F12: Open calculator         Mouse:    Connectivity:USB Button Qty: 7 Colour: Black Working Power: 5V=50mA