Union Shell: iPad 3 Back Cover - Smart Cover Compatible (Fits The New iPad & iPad 2) Pink. Cover your behind! It's great advice in most circumstances, so why let the backside of your iPad go naked? The Union by Devicewear is the perfect companion piece for the Apple Smart Cover and will keep your iPad's backside cozy and protected. When you unite the two, the front cover of the iPad still displays the Apple logo you love but the backside fits cozily into The Union's lightweight polycarbonate shell. The Union is designed to keep your iPad as pristine as the day you took it out of the box. It also magnetically grips your smart cover while you use your iPad, eliminating the embarrassing cover droop. The Union allows for easy access to all ports and buttons and is extremely lightweight.