When roleplaying online, one of my regular props is the CrayolaPad, which I typically describe as looking much like a souped-up
Etch-a-Sketch, complete with rounded knobs, brightly-coloured plastic exterior, and a fun sound whenever you shake it on or off. It's the perfect PDA for a norn, suitable for reading, drawing and taking and showing photos while being spill-resistant and Grendel-proof.
Well, it looks like my idea was ahead of its time, because
Crayola actually made a CrayolaPad Light - presumably sans electronics and shakiness. Useful for those who want to make fun drawings on the go! (Thanks to
ceralor for the photo.)