Apple iMac 21.5" Core i5-4570S 2.9GHz 8GB 1TB ME087LLA - Certified Refurbished, Grade A

The iMac "Core i5" 2.9 21 - Inch Aluminum (Late 2013/Haswell) features a 22 nm "Haswell" Quad Core 2.9 GHz Intel "Core i5" (4570S) processor with four independent processor cores on a single chip, a 6 MB shared level 3 cache, 8 GB of 1600 MHz DDR3 SDRAM (which is not intended to be upgraded after purchase), a 1 TB (5400 RPM) hard drive, and a NVIDIA GeForce GT 750M graphics processor with 1 GB of dedicated GDDR5 memory. It also has a built-in "FaceTime HD" webcam and stereo speakers, but lacks an optical drive.