Turn your iPad into a MacBook Air in an instant with The Brydge. It’s basically a keyboard that’s housed in an aerospace-grade aluminum case, similar to the Mac. Just slide the iPad through the hinge and the tablet becomes a laptop. There’s even a model with a built-in speaker for a more complete experience. It’s a Kickstarter project that’s gotten six times more of the required pledges so you’ll be sure to get yours if you order now. $150+.