The iMac "Core i5" 1.4 21.5-Inch Aluminum (Mid-2014/Haswell) features a 22-nm "Haswell" 1.4 GHz Intel "Core i5" processor (4260U) with two independent processor "cores" on a single chip, a 3 MB shared level 3 cache, 8 GB of onboard 1600 MHz LPDDR3 SDRAM (which cannot be upgraded later), a 500 GB (5400 RPM) hard drive, and an "integrated" Intel HD Graphics 5000 graphics processor that shares system memory. It also has a built-in "FaceTime HD" webcam and stereo speakers. Scratch and Dent products are systems with considerable cosmetic blemishes that do not affect performance. They are a great way to save money while still enjoying a rebuilt and rigorously tested device. Scratch and Dent computers will not have scratches or pits on the screen, missing or illegible letters on the keyboard, or damage to the touchpad or palmrest.