Is that a projector in your pocket or are you just happy to me? That's what people might be asking if you carry a PVPro from Light Blue Optics. This mighty-mite has no moving parts and is just 3.78 cubic inches, which is roughly the size and shape of a matchbox. Lo and behold, the PVPro uses lasers to project green monochrome images at up to a 1024 x 512 resolution, although the company kindly points out that up to 2048 x 1280 is available by request. The PVPro is really geared towards short-range projection from a mobile device (can you say video iPod?) and there won't be a full color version until later this year, so don't pull your projector from the ceiling just yet.