Tracer GAMEZONE Wing 17.3" RGB gaming cooling station with 185 mm fan and anti-skid arm. metal platform draws heat away from laptop. Compatible with laptops up to 17.3". matching most laptops in the market. Extra USB port and wind speed switch design. built-in dual-USB hub allows for connecting more USB devices. Adjustable 5 height setting. comfortable for natural point of view. RGB LED light offers a fashion and cool gaming/operating experience. The high-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface. Full range metal mesh optimizes the air flow to rapidly dissipate the huge amount of heat generated in the laptop housing. Anti-slip design helps keep your laptop in place.