Fraunhofer's vest-pocket beamer

We respect that it's off their "research news" page and all, but it won't stop us from chortling a little about pocket projectors (or anything, for that matter) "which could soon become reality". That said, it is
Fraunhofer, whose vest-pocket projector project could soon shrink down the presentation tool's size considerably. It's not the first toy we've seen with a tilting micromirror, but apparently their demo unit's 1.5mm diameter mirror can project a 320x240 pixel array. Just don't be fooled by their photoshop department's marketing image, they're nowhere near a demo unit that size.