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.
@NinaHilliard we've made this one and it's super easy! We have a giant white wall we watch movies on with this projector!!! It works great outdoors too!! We stream our movies from our computer to our phone through VLC.