3M MPro150 pocket projector: $200 at Amazon (today only)
Amazon lops $63 off the price of this tiny 3M pocket projector today, bringing the total down to $200. The projector has one gigabyte of built-in memory that you can use to store photos and videos, plus there’s a two-gigabyte microSD card included as well.
Battery life is good for two hours and you can project a screen size of up to 50 inches under ideal lighting conditions. The projector supports Office files and PDF files along with various movie, music and photo file formats.