This is not a suitable modern equivalent to the TRS-80 Model 100. It is much smaller and so uncomfortable to use. The arrow keys and trackball are well below subpar, and the software support isn't great.

Ouch. I'd had my eye on those before but hadn't heard reviews one way or the other. Those would be bummers.

I've drooled over those a few times. All of their models are out of stock right now, though, which makes me wonder if they're still making them.