HP48GX rules, HP Prime is a solid second. SwissMicros DM42N is a solid third.
I don't have a prime, but agreed on 48gx + dm42n without a doubt. I'd add the 50g as another contender, doesn't depend so much on external memory cards (which have the tendency to fail) and is fairly aligned with the 48/49 line.
alt Hacker News
I don't have a prime, but agreed on 48gx + dm42n without a doubt. I'd add the 50g as another contender, doesn't depend so much on external memory cards (which have the tendency to fail) and is fairly aligned with the 48/49 line.