21″ Apple iMac Desktop (2010) – SmartGiraffe Computer Services
Installing additional SSD in Mid-2010 27" iMac
Amazon.com: Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac(Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) MAC RAM Upgrade :
Sold - 21.5" iMac Mid 2010 // $295 - Boulder Mac Repair
Apple iMac 27-inch (July 2010) review: Apple iMac 27-inch (July 2010) - CNET