Specifications of the Keyboard Features of a Switch Type Gateron (RED) Backlighting RGB LED Curved top plate with a brushed aluminum design Keycaps that float and simple designs that prioritize functionality Sturdy mechanical switches that can withstand over 50 million keystrokes Real-time controls that allow you to change lighting and macros without the need for software Simple software that allows you to adjust macros, change lighting settings, and map 16.7 million colors to any key Color of LED: RGB Response Rate: 1 ms/1000 Hz Polling Rate: 1000 Hz MCU: ARM Cortex M3 32-bit 512KB of onboard memory The item's dimensions are 380*135*40 mm (L*W*H). It is a gaming keyboard. Weight of item: 749 g (1.65 lbs) One-year warranty