I am interested in this as well. Please post any positive results. My mom can't use the standard 8800 keyboard very well (she is 80), and although the e-mail is a lot cleaner and easier to read with 4.5, the lack of external full size keyboard support makes it a no-go.

It won't work with my 4.5 beta 8320, either, but that is only a minor annoyance, not a deal-breaker.