3M on Wednesday announced the release of its first handheld digital projector, the MPro110, meant for use in business, entertainment and field applications. Capable of projecting images between 6 and 50 inches, the MPro110 is just 4.5 inches long but can still output a 1280x768 resolution. 3M points out its new mini projector is the only one on the market with an integrated VGA port. The Liquid Cr
