Apple IMac MK442LL/A Review
A great deal of engineering and design was put into the construction of this all-in-one computer. If you want clarity and brightness in a display, lightning fast storage, performance, and quad-core processors, you will get it all with the Apple iMac MK442LL/A. The 21.5-inch Retina display is just 5-mm at its edge. As thin as it is, it still manages to hold plenty of quality hardware components.