iMac 21.5 inches, mid-2011

Tech Specs

Introduced
Model Number
A1311
EMCs
2428, 2496
Order Numbers
MC309xx/A, MC812xx/A, MC309LL/A, MC812LL/A, BTO/CTO, MC978LL/A

From the 1998 "Bondi Blue" cathode ray tube model, designed by Steve Jobs and Jonathan Ive, to the most recent iMac pro, the iMac is Apple's best-known and most iconic computer. Since the CRT-based iMac G3, its design has evolved from the sunflower-like iMac G4 to today's flat screen models.