RazerLow-Profile Optical Switches (Linear) Ultra-Slim Casing with Durable Aluminum Top Plate Laser-Etched Keycaps with RazerHyperGuard Coating Keyboard Built-in memory Yes Rollover N-key rollover Multimedia keys Yes Programmable hot keys Yes Hot keys Yes Windows keys Yes Keyboard key profile Low-profile Keyboard keys operating life 70 million characters Keycaps material Acrylonitrile butadiene styrene (ABS) Numeric keypad Yes Keyboard form factor Full-size (100%) Pointing device No Keyboard language UK English Keyboard layout QWERTY Keyboard key switch technology Razer Linear Optical Red Keyboard key switch Optical key switch Device interface USB Connectivity technology Wired Recommended usage Gaming Design LED indicators Yes Material Aluminium Surface coloration Monochromatic Product colour Black Keyboard style Straight Backlight colour Multicolour Backlight type RGB LED Backlight Yes Features Detachable cable Yes USB connector type USB Type-C Power Power source type USB Mouse Mou