Razer DeathStalker V2 Pro USB Wired + RF Wireless + Bluetooth RGB Mechanical Keyboard in Black (QWERTY UK) Charger 2 kg Surface hardness 3H 2 kg Surface hardness 3H Touchscreen No Ergonomics VESA mounting Yes Cable lock slot Yes Panel mounting interface 100 x 100 mm Swivelling Yes Swivel angle range 45 45° Tilt angle range 5 20° Height adjustment 15 cm Pivot Yes On Screen Display (OSD) Yes Pivot angle 90 90° Height adjustment Yes Tilt adjustment Yes Power AC input voltage 100 240 V AC input frequency 50 60 Hz Power consumption (max) 165 W Power consumption (standby) 0 the USB Type C port can power a laptop and easily send data with just one cable for a clutter free workspace Keyboard Built in memory Yes Frequency band 2 4 GHz Rollover N key rollover Multimedia keys Yes Programmable hot keys Yes Hot keys Yes Windows keys Yes Multi device support Yes Keyboard key profile Low profile Keyboard keys operating life 70 million characters Keyboard key switch technology Razer Linear Optical Red 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 Optical key switch Device interface USB + RF Wireless + Bluetooth Recommended usage Gaming Design LED indicators Yes Material Aluminium Surface coloration Monochromatic Product colour Black Keyboard style Straight Adjustable backlight Yes Backlight colour Multicolour Backlight type RGB LED Backlight Yes Features Detachable cable Yes USB connector type USB Type C Power Battery life (max) 40 h Power source type Battery