Techno Earth Portable Cooling Stand Rack Pad Base Support for MacBook Pro Air Universal Sony Acer Alien Toshiba Asus Microsoft Hp Compaq Lenova Laptop Our racks provide a modern form of dispelling heat maintaining a cool and happy system. You can virtually fit them anywhere; school, work, coffee shops, the park and so many more exciting venues. No need of having to deal with the hassle of extra luggage anymore. Carrying other cooling racks usually tends to feel like too much baggage on your shoulder and lets be honest, it really isn't all that comfortable.