Unwired View has reviewed the Sony Ericsson Z770i.
Here’s what they thought:
“Z770i is a 3G model with support for HSDPA protocol; you can use the phone as a full-blown 3G modem for your laptop. There’s no built-in camera for video calls, and these are not supported at all; nevertheless, the phone is perfect for 3G data transfer. If you are looking for a functional and stylish clamshell and you like Sony Ericsson, I suggest you consider this model.”
(full review at unwiredview)