HyperX Alloy FPS. Device interface: USB, Recommended usage: Gaming, Keyboard key switch: Mechanical key switch. Colour of product: Black, Backlight type: LED, Backlight colour: Red. Cable length: 1.8 m. Power source type: USB. Keyboard dimensions (WxDxH): 441.65 x 129.38 x 35.59 mm, Keyboard weight: 1.05 kg