1. Plastic material laptop cooling pad 2. with 1 fans, USB port. suitable for all kinds ... .with colour box 1. flexible noteook cooling fan/cooling pad,notebook cooler, laptop cooler, cooler pad, cooling pad, computer cooling pad, notebook cooler pad.2. portable, easy to take ... .8.Speed: 2500±10%RPM9. in colour box package, OEM order is welcome, if have any questions, please feel free to ...