The 3M Mobile Projector MP220 works with virtually any device, including iPhone, iPod, digital cameras, smartphones, DVD players, camcorders, PlayStation, Wii, Xbox, laptops and computers. However, with 2GB internal memory (and up to 32GB more with an external microSD card) to store your presentations, you can preload your presentation and pack only the projector. The clear, bright picture (65 lumens) is bright enough to accommodate most meeting room environments. The remote control allows you to direct the presentation from anywhere in the room, playback and navigate the file list. And with 2 hours of battery life, you can present back-to-back, multiple times, almost anywhere, with no outlet required.