TouchPico Projector Turns Any Wall Into a Touchscreen. Handheld projectors are nothing new, but TouchPico from TouchJet offers a new twist that could be useful: the ability to turn any flat surface into an interactive screen.
The Virtual Keyboard. This is the Bluetooth device that projects a laser-generated keyboard onto any flat, opaque surface, providing an instant keyboard for iPad, iPhone, or Android phone. Technology these days. Woah I want this.
Samsung Galaxy Note Edge rocks a curved sidebar screen (hands-on pictures) A curvaceous, eye-catching bend in the Note Edge does a lot more than look like a waterfall of glass. It also hosts alerts, alarms, and menu buttons.