I just have a bunch of F=ma usb ethernet adapters that will probably work with most of the IA's out there. Here's the link to their website.
They are new unused 10/100 nics and it comes with the network dongle, usb cable, and a driver disk.
These nics should work on the current version of midori in compaq ia's and i-openers. Oh yes, it works in windows too.
I would like to sell them for reasonably priced at $4 each plus $2 shipping. You can e-mail me at email@example.com if you are interested.