What do an iPad 2 and an IBM ThinkPad from 1995 have in common? Not a whole lot–unless the iPad is equipped with Logitech’s new Fold-Up Keyboard and the ThinkPad is the famous 701 “Butterfly” model. Like the Butterfly ThinkPad, Logitech’s new gadget, which snaps onto the bottom of the iPad, packs a keyboard that’s wider than the case. As you lift up the iPad, the keyboard swivels out in two pieces–as shown in the first image above–and then pieces together. It’s also reminiscent of the Stowaway folding keyboard, a gadget which would be a wonderful iPhone accessory but which appears to no longer be available.