Gaming USB Mechanical UK English Full-size (100%) Numeric keypad Windows keys Adjustable keyboard height Black 1 pc(s) Durable - Exceptional - Reliable performancePBT double-shot seamless keycaps German Cherry MX key switchesDetachable USB Type-CWe use USB HID with the highest frequency of 1000Hz polling rate, meaning the keyboard is sending its input signal(s) to your PC 1000 times per second.Optimize comfortability3 level angle adjustment keyboard standIndependent keyboard indicator lightsTo alert you when Number lock, Caps lock, Scroll lock & Mouse Functions are on Keyboard Polling rate 1000 Hz Rollover N-key rollover Windows keys Yes Keyboard key profile High-profile Numeric keypad Yes Keyboard form factor Full-size (100%) Pointing device No Keyboard language UK English Keyboard key switch Mechanical Device interface USB Connectivity technology Wired Recommended usage Gaming Design Product colour Black Adjustable keyboard height Yes Wrist rest No Flexible keyboard No Island-style k