HyperX Alloy Elite RGB Gaming Keyboard Features RGB lighting effects Three custom profiles for Lighting combinations. HyperX NGenuity software for advanced customization Solid steel frame CHERRY® MX mechanical key switches Comfortable, detachable wrist rest with soft-touch coating Additional titanium-colored textured keycaps Key Specifications Key switch type: Cherry MX (Red, brown and blue) Type: Mechanical Backlight: RGB (customizable colors with 3 custom profile settings) Key color combinations: 16,777,216 Light bar: 2,500,000 colors Media Keys: 6,000,000 Light effects: Per key RGB lighting and 4 brightness levels On board memory : 3 profiles Connection type; USB 2.0 (2 USB connectors) USB 2.0 pass through Polling rate : 1000Hz 100% anti-ghosting Key rollover: N-key mode Media control: yes Game mode: yes OS compatibility: HyperX Alloy Elite RGB Gaming Keyboard Features RGB lighting effects Three custom profiles for Lighting combinations. HyperX NGenuity software for advanced customization Solid steel frame CHERRY® MX mechanical key switches Comfortable, detachable wrist rest with soft-touch coating Additional titanium-colored textured keycaps Key Specifications Key switch type: Cherry MX (Red, brown and blue) Type: Mechanical Backlight: RGB (customizable colors with 3 custom profile settings) Key color combinations: 16,777,216 Light bar: 2,500,000 colors Media Keys: 6,000,000 Light effects: Per key RGB lighting and 4 brightness levels On board memory : 3 profiles Connection type; USB 2.0 (2 USB connectors) USB 2.0 pass through Polling rate : 1000Hz 100% anti-ghosting Key rollover: N-key mode Media control: yes Game mode: yes OS compatibility: Windows 10/8.1/8/7Windows 10/8.1/8/7