It\'s the Canon BG-E2 grip...the later version. Some of the earlier ones had contact problems...this is not one of them! I no longer have the AA tray, sorry. (never needed to use it.. found it easier and better insurance to have a few extra BP-511\'s.)
Jun 30, 2009 at 05:19 PM
Previous versions of davej's message #7252305 « FS: Canon 20D w/Grip, 10-20, 17-85 IS »