Making PowerPoint and video presentations in foreign countries and in unfamiliar conference rooms can be a hassle, but the process was made easier (and lighter) with the introduction of 3M’s Mobile Projector MP220. With 50 lumens of brightness, two-hours of battery life and 2 GB of internal memory, you can actually store presentations on the projector–no laptop needed. Also recently released, the MP410 projector weighs less than a pound and projects a 300-lumen HD image of up to 80 inches. It is the company’s first AC-powered mobile projector and measures a tiny 24 cubic inches. www.3mmobileprojector.com
