Notebook Cooling Pad Crystal The Notebook Cool Pad Crystal avoids overheating and extends the lifetime of your notebook. Very quiet fans provide pleasant working conditions and the ergonomic shape supports relaxed working. The muted blue illumination creates a comforting working atmosphere. For a solid hold both the rack for the laptop and the pedestals are rubberized. Just connect the device with the laptop via USB- interface to power the fans, external power supply is not needed. Specifications No external power supply needed Connection through the USB port Plug & Play Low, almost silent noise Fans with lighting Dimensions: 300 x 240 x 40 mm Weight: 400g Material: Plastic Fan Size: 60 x 60 x 10 mm Fan speed: 3200rpm Max Noise: 25dBA Rated voltage: 5V Air volume: 50.4 m3 / h - 30CFM *Some units may feature 3 Fans instead of two.
