I found this MX110 on eBay.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280595120823&ssPageName=STRK:MESE:IT
What is special about the Z series?
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280595120823&ssPageName=STRK:MESE:IT
What is special about the Z series?