Cooling pad up to 17,3′ RivaCase 5557

5557 BlackRIVACASE 5557 laptop cooling pad lets you work comfortably with your computer on your lap or on your desk• Designed for dual usage : on lap or on desk• Fit up to 17.3’’ laptops• 2 silent fans• USB power source• Front anti-skid arm• Nonslip feet• USB hub• Fan speed : up to 1100 rpm• Fan diameter: 110 mm