I've been able to play with one of those in the past year. It's still an attractive device even today, a bit like a form factor and OS variant on the TI graphin

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