If you are using the latest version (6.0) of eWallet, it should work great on any of the 200 series iPAQs. If you are using an older version it will probably still run fine...the older versions of eWallet just aren't optimized for the latest versions of the Windows Mobile OS.
Marc Tassin
Ilium Software
--------------------
marc@iliumsoft.com
+1 (734) 973-9388
---------------------
Pocket PC Software, Palm Software, Smartphone Software
And be sure check out our blog!
http://blog.iliumsoft.com/