Sure, we've seen oodles of light pen drawing boards, and e-readers that support doodling, but Toshiba's "R&D project" at SID Display Week just... struck us. Weighing far less than the notepad used to jot down notes about it, this encapsulated device evidently sports a built-in battery, E Ink tendencies, a microSD card slot, proprietary charging port, an on / off toggle switch and support for stylus input. Drawing on it was both enjoyable and simple, and we were actually able to erase our typos with the press of a button (and a bit of eraser work with the pictured pen). Enough chatter -- have a look yourself in the video past the break.
Toshiba Write-Erasable Input Display hands-on at SID 2011