So you wish your smartphone had a larger display? Superscreen is a 10.1″ HD touchscreen display that combines with your smartphone to let you play with your apps more conveniently. It displays your apps perfectly scaled and lets you use touch gestures to interact with them. According to the developers, the device is compatible with 97% of smartphones.
Superscreen comes with 2MP front and 5MP back cameras. It also has dual speakers and a 6000 mAh battery. Like what you see? You can get one of these for $99 if you pre-order early.[Source]