Compare Prices : 3M MPro 110

Review summary: 3M's MPro110 is the second ultra-portable projector to find its way into the WinLabs and, like the Optoma Pico PK101, is designed for business professionals

Verdict: 3M's first ultra-portable falls short of the mark due to its basic performance, iffy build and high price.

Review summary: Lightweight, battery-powered 'pico' projectors sound great in principle, but how do they shape up in practice? Check out our first impressions of 3M's first effort in this emerging sector.

Verdict: Some neat touches, but pico-projector technology clearly isn't ready for the mainstream just yet.

Review summary: The rise of micro projectors is upon us. While they're not perfect yet, they're better than you'd expect. The latest "pico" projector is the MPro110, from 3M, of all companies. It weighs less than a pound and is small enough to fit in your hand.

Verdict: Though the MPro110 doesn't project the brightest image in the world and does not have a built-in speaker, this pocket beamer does a surprisingly decent job, thanks to better-than-average optics. The MPro110 uses an advanced liquid-crystal-on-silicon ...