Apple iMac 21.5-inch (December 2012) review: The smaller iMac Windows PCs can pick on - CNET
Late 2013 27-inch iMac: Unboxing and Specs (HD) - YouTube
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iMac | 3.4 GHz Intel i7 | 27 Inch | Late 2012 - Techable.com
Review: 21.5-inch 2012 iMac takes two steps forward, one step back | Ars Technica
iMac-Modell bestimmen - Apple Support (DE)
Apple iMac 27-inch (Late 2012) - Review 2012 - PCMag UK
Apple iMac 21.5" High Specs, Computers & Tech, Desktops on Carousell
New 21.5-inch iMac now available through Apple's online store, 27-inch models ship in 2-3 weeks - 9to5Mac
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Apple 27" iMac Desktop Computer (Late 2012) Z0MR-MD0951 B&H
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iMac (21.5-inch, Mid 2011) - Technical Specifications
By the numbers: Apple's new iMac vs. the Windows 8 all-in-one competition - The Verge
iMac (21.5-inch, Late 2012) - Technical Specifications
Review: 21.5-inch 2012 iMac takes two steps forward, one step back | Ars Technica
