ZIRE 72 S – Keyboard

PDA ZIRE 72

Is there any adapter to connect a Palm m500 keyboard to a Zire 72 S ?
I recently installed the software version of the Zire 72, over the previous Palm m500 installation. The Zire 72 is hanging when using some of the applications (games, notes, etc.)
I have noticed that some games of the previous, Palm, displayed black and white.
I have hard-reset the Zire, and made a Hotsync to reload all my data, but still hangs.