This is what I’m talkin’ about!
Imagine the cloaking technology.
Lots of different applications for this stuff.
Consider Christmas cards with video. They already have the musical and record/playback cards, a really inexpensive electronic paper could be used to great effect.
Likewise, a large screen could be rolled into a tubular shape of whatever size, and simply unrolled for viewing, much like the old movie projector screen.
Wireless internet and other applications could be included in the device allowing for a number of different display options, or simply a wireless and digital ports option allowing hookup to devices.