Apple has released a list of devices that as of June 11th 2013 with be classed in the ‘vintage’ or ‘obsolete’ category.
The Apple website defines Vintage items as those that were discontinued more than 5 but less than 7 years ago. Obsolete products are ones which were discontinued more than 7 years ago.
The below products will be now not be supported by any form of Apple support.
AirPort Extreme Base Station
iMac (20 Inch, mid 2007)
iMac (24 inch, mid 2007)
MacBook (13 inch, Late 2007)
MacBook Pro (15 inch, 2.4/2.2 GHz)
MacBook Pro (17 inch, 2.4 GHz)
Xserve (late 2006)
Xserve RAID (SFP Late 2004)
iMac G5 (17 inch, iSight)
iMac G5 (20 inch, iSight)
Mac Mini (late 2005)
PowerBook G4 (15 inch double layer SD)
PowerBook G4 (17 inch double layer SD)
iPhone 2G (2007)