If an analog Instagram projector seems a little limiting to you, what about a gadget that turns your iPhone into a multi-media projector?
Pico projector maker Aiptek has produced an affordable and compact projector that can be attached to an iPhone and screen its digital content on any blank wall.
Turning the iPhone from a personal gadget into a group entertainment system, the i20 mini-projector does not require any cables and is able to project a wide range of media onto a screen size of up to 50 inches, at 960 x 540 resolution.
By utilizing its internal battery, you can also use the i20 as an extra battery pack for your iPhone or iPad.
[via Aiptek]