Adjustable level with foldable feet.
One large silent fan with 16cm Diameter.
On/Off Key Power Cooler.
2 USB 2.0 ports.
Input Voltage: USB 5V DC.
Rated current: 0.23A + 10%.
USB cable length: 60 cm.
Overall Dimension: 345x2..
Built-in 2-ports USB 2.0 Hub provides one time connection for Computer Peripherals.
Built-in large fan with large air flows help to dissipate heat away from the bottom of your laptop.
5 Level adjustable screen heights, tilt for optimal viewing and ergonomic comfort.