Portable Projection

I'm sure it's happened to you. You're at a party and you want to show everyone the latest viral video on YouTube and everyone is huddling around your iPhone but still not everyone can see it at once so you have to show it like four times. Not anymore, 3M's MPro 100 pocket projector saves the day. While it comes with composite and VGA inputs, you can get adapters to use it with various devices. The size maxes out at about 50-inches but that's pretty good for portable, plus it only sells for a mere $359.