The Tabelz SP135M 13.5 x 9.25" Primary Table (Black) is designed specifically for the Apple MacBook 13" laptop computers (MacBook, MacBook Pro 13 and MacBook Air). The Ultra Grip surface holds your computer in place without the need for clamps, straps or Velcro to get in the way or damage your computer. The user installed front lip pads provide extra notebook protection. The laptop platforms and accessory attachments are designed flat and stackable to fit nicely in your laptop bag with your computer. No need for a separate carrying case. Also fits laptops from Dell, Acer, HP, Lenovo, Sony, Toshiba, Getac, Rain Computers and others.