Combining the world's smartest gaming engineering with jaw-dropping design, the ROCCAT Isku FX Multicolor Gaming kyboard hands you the power to own any game the easy way - and be legend. ROCCAT talk lets your compatible ROCCAT gaming devices join forces - for amazing set bonus advantages that let you play faster, win more and enjoy a more intense game. Device Type: Keyboard Backlit: Yes Interface: USB Layout: English - US Hot Keys Qty: 8 Hot Keys Function: Multimedia, programmable, macros buttons, macro record button Numeric Keypad: Yes Dimensions (WxDxH): 20 in x 9.7 in x 1.3 in Designed For: Alienware 13 R2, Alpha R2, X51 R3 Device Type: Keyboard Backlit: Yes Interface: USB Hot Keys Qty: 8 Hot Keys Function: Multimedia, programmable, macros buttons, macro record button Layout: English - US Adjustable Height: Yes Palm Rest: Yes Features: Numeric keypad Width: 20 in Depth: 9.7 in Height: 1.3 in Cable Length: 6.6 ft OS Required: Microsoft Windows XP / Vista / 7 / 8 (32/64 bits) Designed For: Alienware 13 R2, Alpha R2, X51 R3