With Just Mobile's Lazy Couch support, you can raise the screen of your MacBook Pro or iPad and make the device's keyboard ergonomic and comfortable. "Removing the unit from the floor prevents overheating and ensures that both pads made of aluminum and soft rubber can be combined in one unit, making it easier to store units when working outside the home.Compatible with all tablets and laptops to 17 "· Tablet: iPad 1, iPad 2, iPad 3, iPad 4, iPad mini, iPad mini with Retina display, iPad mini 3, iPad mini 4, iPad Air, iPad Air 2, iPad Air 9.7", iPad 9, 7 Inch, iPad Pro 12.9 Inch, iPad Pro Mac: MacBook Pro 13 Inch, MacBook Pro 13 Inch Retina, MacBook Pro 13 Inch Retina (2013), MacBook Pro 15 Inch, MacBook Pro 15 Inch Retina, MacBook Pro 15 " "Retina (2013), MacBook Pro 17" ", MacBook Air 11" ", MacBook Air 13" ".