Featuring 

Powerful cooling delivered by six fans

Optimized vent mesh for an excellent heat dissipation

Adjustable stand angle

2-port USB hub

Separate knob to control the fan speed

 Tech specs 

Compatible notebook: up to 17"

Dimensions: 368*273*28mm

Fan size:60 x 60 x 15mm(6pcs)

Fan speed: 2400 ± 10% RPM

Rated voltage: 5V DC

Cable length: 50cm