iDock II notebook stand with 4 ports usb hub and two fans

Features:

1.Ergonomic 8 degree height adjustment for optimal viewing comfort

2.4-ports USB 2.0 Hub allow you to connect multiple USB devices 

3.Built in 2 silent fans with grooves cool your laptop and help it work more efficient 

4. Support size:12.1"-14.1"laptop

Specification:

Material：ABS

4 ports USB 2.0 Hub 

ON/OFF switch

Fan Dimension:60x60x15mm

Air Flow: 30CFM±10%

Speed: 2500±10%RPM

Noise Level:<23DBA

Rated Voltage: DC 5V

Power Consumption:<0.9W

M.T.B.F.:30,000 hours

Weight：910g（with gift box）

Product Dimension: 327x281x46mm

Power cord type:USB connection(INCLUDED)

Packing detail:

Each in a gift box,10pcs in a carton

Carton size:58X35X30CM

N.W.:10KG   G.W.:11KG