The smart mini projector is the newest handheld, battery operated projector with lense from 3M. It's with touch pad mouse like the one on notebook, and could be with WiFi.

Now you can project cord free with internal storage that enables you to download and organize your files. It supports the most popular apps in the Microsoft Office Suite, PDF as well as movies and other file formats. Fully equipped with sound, re-chargeable battery, screen size images up to 80 inches and 30 lumens of brightness.