I&#x27;ve been able to play with one of those in the past year. It&#x27;s still an attractive device even today, a bit like a form factor and OS variant on the TI graphing calculators.<p>If someone announced a new version with small updates(e.g. backlit screen) I&#x27;d be interested.<p>Edit: that said it would be competing with tablet + keyboard + battery pack combos now.