cooling pads
1.Certification: CE/ROHS
2.Material: plastic

 laptop cooling pad(stainless radiator)                                                                                                                       1.easy go,no power adapter                                                                                     2.necessary,conveniently powered through USB port                                                                  3.great ergonomic shape for easy type                                                                                                4.true plug and play for usb device like mouse, keyboard ,card reader...etc.                                                                                                                               5.support low noise .