Pico projectors were all the rage when they were in development, but as the first wave of products hit, so did a reality-induced malaise: They weren't that great. Fortunately, 3M's MPro120 goes far to outshine the original MPro110.
3M pitching the MPro120 mini-projector as a "second generation" piece of hardware. For them, that means it's the first with the new MM200 projection engine. For everyone else, it could mean the first truly decent pico projector.