Cellphones are the wave of the future, but landlines are still widely used, no matter which way you twist it. So might as well make your landline look as cool as possible, right? The Projection Phone displays the caller ID info of the incoming call on the ceiling or wall of your choice.
A special power saving LED light allows the phone to project for 100,000 hours. Even after we’ve long left the Earth, this thing will still be projecting contacts. Available for a cheap $29. — Andrew Dobrow