Laptop cooling stand with 4ports USB HUB
Large szie of 323x300mm pure aluminum panel support 15.4”latops directly
Ergonomic 6 degree height adjustment for optimal viewing comfort
4-ports USB 2.0 Hub allow you to connect multiple USB devices
Built-in 2 silent fans cool your laptop and help it work more efficient
Support Laptop size:10-15.4"

Material：Pure Aluminum+ABS
4 ports USB 2.0 Hub
ON/OFF switch
Fan Dimension:70x70x15mm
Air Flow: 30CFM±10%
Speed: 2500±10%RPM
Noise Level:<23DBA
Rated Voltage:5V DC
Power Consumption:<0.9W
M.T.B.F.:30,000 hours
Weight：1650g（with gift box）
Product Dimension: 323x300x54mm
Power cord type:USB connection(INCLUDED)