Corsair K55 RGB Pro USB Wired RGB Mechanical Gaming keyboard in Black (UK QWERTY) Smartphone Graphics Processor: GeForce RTX 4090 Graphics Processor: GeForce RTX 4090 5 inch 4K HDR monitor offers a cutting edge OLED panel with pure RGB stripes and 99% DCI P3 coverage to deliver highly accurate colors that bring out the finest details in your creations Customize with six onboard lighting effects Keyboard Built in memory Yes Polling rate 1000 Hz Rollover 12 key rollover Connectivity technology Wired Programmable hot keys Yes Number of hot keys 13 Hot keys Yes Windows keys Yes Island style keyboard No Keyboard number of keys 111 Numeric keypad Yes Pointing device No Keyboard language UK English Keyboard layout QWERTY Keyboard key switch Mechanical Device interface USB Recommended usage Gaming Design Built in display No Product colour Black Wrist rest Yes Keyboard style Straight Backlight type RGB LED Backlight Yes Features Anti ghosting Yes Mobile device holder No Phone dock No Power Power source type USB Mouse Mouse included No Weight & dimensions Keyboard weight 800 g Packaging data Number of products included 1 pc(s) Other features Quantity per box 1 pc(s) Quantity per pack 1 pc(s)