I would use this portable projector in my classroom. You can hook up an iPod, iPad, iPhone, or laptop computer to this portable projector. So if you are teaching a lesson and have something saved on any of those devices and you want children to see an image on a device you can plug it in to the poratable projector. You can carry this portable projector anywhere with you.
Iphone video projector a really cool idea for those who live with their iphone, iphones are becoming even more multi functional, soon we wont need any extras as the ihpone will do it all. this also charges whilst projecting which is a big help.
Are you a movie buff who loves to picnic?! 'Layer' was designed with you in mind, this clever creation, modeled after a lunchbox, makes it easy to watch movies outdoors with this portable projector... READ MORE at Yanko Design !
Now you can have the luxury of a big screen movie in the palm of your hand! With a portable HD projector for your iPhone you can use your phone to project movies on screens up to 60 inches! The sky is limit; just plug and play your movies on any blank wall. Hang a bed sheet outside and turn your backyard into a theater this summer, making memories for your kids that will last a lifetime!
Miniature Multiplex Last-minute technical issues be damned. Pull this mini projector out of your briefcase, unfold the stand, and you're keynote-ready. The wireless cinema is small—about 10 inches tall—but powerful. It can fill screens from 9 to 90 inches. Bem Wireless Kickstand Portable Projector | $500 | WIRED.com