The mechanical, 50 million press rated Xtrike me GK-980 wired keyboard features rainbow (mixed color) backlighting. A frameless design keyboard leaves 40% more space on your desktop than other traditional keyboards. Keycaps with a suspended design are fashionable and require little upkeep. USB 2.0 plug and play interface; compatible with Windows 7 or later. Features Preventing ghosting 29-key assistance for rollover Backlight in the rainbow (solid and breathing modes) Visible characters in high-height keycaps thin-framed style Details Keys: 104 Mechanical switches Rating for switches: 50 million presses Route crucial: 4.0 ± 0.4 mm Force of operation: 60 ± 5 g Backlight: Rainbow USB 2.0 interface 1.5 meters of cable OS compatibility: Windows 7 or later User manual is included in the package. GK-980 Keyboard: One (1)