Razer BlackWidow V3 Quartz Mechanical Gaming Keyboard – Green Switches – Switch Type: Razer Green Mechanical Switches (Tactile/Clicky) – Polling Rate: 1000Hz – Connectivity: Wired – Form Factor: Full-Sized – Material: Aluminium, Doubleshot ABS Keycaps – Multi-function Roller Wheel and Media Key – Onboard Memory – N-Key Rollover – Ergonomic Wrist Rest – Razer Chroma Backlighting – RZ03-03541800-R3M1 – 2 Years Limited Warranty