Also, found this in my desk this morning. It's a WebDT375, Windows CE 4.2. Looks like 32MB ROM and 128MB RAM. It has the Tesco boot up screen.
CE has the typical IE, Media Player, WordPad, MS Viewers (PowerPoint, Word, Excel, PDF, Image), Remote Desktop, and Citrix.
It has a wireless card, stylus, internal battery and power supply with it. I have no idea how long the battery lasts, but I can pull the power cord out while running and it still stays on.
$65 shipped within the US (minus Alaska/Hawaii - I will ship there, but it would be a bit more for shipping).
I also have a WebDT 370, but I have no idea if that would run for the orbiter (probably not). It's CE 4.1. One is in English, the other I believe is Japanese. Just thought I'd put it out there if someone for some reason wants one of these.