This compact LCoS (liquid crystal on silicon) pico projector is priced at the low end of the spectrum. Not surprisingly, the Ray lacks such price-boosting features as a card reader, built-in memory, and a VGA port. We were unimpressed by the rechargeable battery, which isn't removable and can take 5 hours to charge.
Still, for buyers on a strict budget, the Ray offers a number of goodies: a mini-tripod, an array of video cables, decent image quality (particularly with text), and a 2-hour battery life.
Full review | $229