Description Keyboard Warranty 1 Year Weight 0.82kg Keyboard Backlighting RGB Keyboard Layout NA Macro Keys 6 HID Keyboard Report Rate 1000Hz Key Switches Rubber Dome Matrix 110 Keys Keyboard Dimensions 480.2mm x 166.3mm x 34.6mm Keyboard Connectivity Wired Adjustable Height Yes Media Controls YN Yes Keyboard Type Size K55 Keyboard Product Family K55 Keyboard Rollover 8-Key Selective (8KRO) Size(Full/TKL) Extended Wired Connectivity USB 2.0 Type-A On-Board Memory Yes WIN Lock Dedicated Hotkey Media Keys Dedicated Hotkeys Wrist Rest Included, detachable, with soft touch finish Keyboard CUE Software Supported in iCUE Keyboard Cable Type Tangle-free rubber