I've got a (used) company A22m. P3 1ghz, 256M of ram, ~30G HD. It's not a bad device, although i'd like a higher resolution screen.<br><br>the battery is shot to hell (it's lucky to do an hour, and ...

I've never seen an optical mice that wouldn't work in basic functionality via the standard mouse drivers part of XP and 2K. However, I suppose it's possible the middle scroll widget might not work, ...