3M’s MP255a Mobile Projector with a free spare battery is currently being offered at just $124.99 shipped, today only, originally priced at $358.99. Have even more fun with your Apple iOS devices. Watch episodes of Mad Men with coworkers. Instantly share vacation photos with friends. Stream Netflix movies with the kids. All straight from your favorite gadgets. Product pagebattery page. Continue reading for two videos.

Notable features:

  • Up to 2 hours of battery life per charge (or runs continuously on AC power).
  • Projects a screen size of up to 80 inches diagonally.
  • Compatible with iPhone, iPod, iPad, iPad 2, laptops and gaming devices.
  • 32 lumens of brightness.
  • Audio out for external speakers or headphones.

[via Amazon]