21.5" (A1311)21.5" (A1311)

Device Info

The iMac 21.5 inch A1311 Aluminum Desktop computer includes the Late 2009, Mid 2010, Mid 2011, and the Late 2011. iMac is a family of all-in-one Macintosh desktop computers designed and built by Apple. It has been the primary part of Apple’s consumer desktop offerings since its debut in August 1998, and has evolved through seven distinct forms.