... powered notebook cooler 4. portable cooler 1. 2 big fans black colour USB laptop cooling pad, notebook cooler, ... , computer cooling pad, notebook cooler pad.2. portable, easy to take to anywhere.3. with USB connection.4. ... can work with different size computer, from 12inch to 17 inch.5.material is plastic or Aluminum ... switch.8.Speed: 2500±10%RPM9. in colour box package, OEM order is welcome, if have any ...