At this point, it almost takes more energy to find a cell phone that can't play video than one that can. However, the puny screens that come on oh-so-tiny devices make watching portable video for any period of time an annoying, eye-straining affair. What to do? Project the video onto a wall, of course. The Explay Nano-Projector Engine does just that, giving you a big screen in a small package by projecting your video onto a screen or wall. Capable of projecting a screen from as small as 7-inches to as large as 35, the Nano-Projector is housed in a gadget small enough to carry around with your phone. This could turn out to be a convenient way to share short clips with your friends or give presentations at work, depending on what the quality of the image is like. Pricing hasn't been announced, but a Nano-Projector should be available starting early next year. — Adam Frucci

Slashphone via TechEBlog