Cherry MX Brown Switches A lighter mechanical switch,with responsive 2mm actuation distance and a 50 million key stroke durability for long lasting and quick gaming responsesubtle.A good blend of typing and gaming, the switches are widely considered to be the best “middle-ground” switch. Tenkeyless(TKL) 100% keyboard design, simple and elegant. -Solid build quality, zero flex. -Original Cherry MX switches(Made in Germany). -PBT double shot keycaps. -32-bit ARM Processor,1000Hz Polling rate. 100% anti-ghosting, N-key rollover, windows key disabled in game mode, perfect gaming and typing keyboard. This keyboard adds many functions that you can access via FN + combination key (eg. Shortcut to media key).Function Key:FN+F1:Play/PauseFN+F6:Volume DownFN+F2:StopFN+F7:Volume UpFN+F3:Pre TrackFN+F12:Switch Customize ProfileFN+F4:Next TrackFN+Left WIN:Windows Key LockFN+F5:MutePACKAGE CONTENTS: DURGOD Taurus K310 mechanical keyboard User Guide Type C To Type C Cable-3.3FT/1M Type C To Type A Cable (USB Cable)5.9FT/1.8M Dust Cover Key cap PullerTECHNICAL INFORMATION . 50,000,000 actuation on key switch . Keyboard dimension: approx 438*132.5*24.5MM（17.24*5.21*0.96 Inch） . Keyboard weight: approx 1.24KG (2.73LB)