laptop cooler(NC-820)

Reduces the temperature of your notebook computer for maximum performance
Ergonomic designed angle for easy typing
Aerodynamic aluminum housing for thermal heat dissipation
Super quiet fans, ideal for quiet environments
Easy Go. No adapter necessary
Powered by the notebook's usb port
Supports notebook computer up to 17-inch
Materials : Pure Aluminum, ABS
Weight : 2.7 Lbs
Dimensions : 310(L) X 372(W) X 40(H) mm
Fan size: Two (60) X (60) x(20) mm
Bearing Type : Hypro Bearing
RPM : 1,100 - 1,500 rpm
Noise : 18.0 - 25.5 dBA
Input Voltage : 5V (Connects with Notebook USB Port)