Featuring Anti-ghosting: 29-key rollover supportRainbow backlight (solid and breathing modes)High-height keycaps with see-through charactersTech specs Keys: 87Switch type: mechanical (blue)Switch rating: ? 50 million pressesKey route: 4.0 ± 0.4 mmOperating force: 60 ± 5 gBacklight: 5-color RainbowInterface: USB 2.0Cable length: 1.5 mOS support: Windows 7 or newer