?

Radiator thickness 4MM， 4. Scope 12-15.1 inch notebook can be used

Length: 290mm width: 250mm
Product Overview: Overall streamlined design， the site has three super cooling fan， to have wanted to prevent overheating of the books， so that computer performance can be more stable. Easy to use， no special power adapter， powered USB port using a family of plug and play. Low noise， the use of high strength， heat resistance made of good material. To protect the notebook's security， the cooling pad four weeks to provide a high coefficient of friction of round rubber pad to ensure the laptop will not EAST damage occurs.