ARGENT K5 RGB Gaming Keyboard Cherry MX Speed Silver Series=Toughpower which features a pixart PMW-3389

which features a pixart PMW-3389 optical sensor and sensitivity adjustments between 100 to 16

and is built to last with solid sewing edge design to prevent peeling and fraying

Various functions of the chair including the headrest

8 million colors of illumination which is supported by TT RGB Plus Software

ARGENT K5 RGB Gaming Keyboard Cherry MX Speed Silver Series=Toughpower which features a pixart PMW-3389The ARGENT K5 RGB Gaming Keyboard is crafted with an aluminum top plate and a streamlined titanium design, combined with 360 degrees of RGB underglow that can be switched among fourteen lighting effects, creating a halo glow surrounding the keyboard.