iMac has a stunningly thin, gorgeous aluminum and glass design that is only 5mm thick at its edge. It also packs a remarkably powerful computer into an amazingly thin enclosure. With its brilliant display, it is 75% less reflective, thanks to full lamination of the cover glass to the display, bringing you closer to the action. The 21.5" iMac Desktop Computer from Apple is an all-in-one desktop computer with an ultra-slim unibody design. Measuring at just 5mm at its edges, the iMac has 40% less volume than the 2011 iMac.
The body of the iMac isn't the only thing that got thinner. The LCD display is now 5mm thinner, and Apple also removed a 2mm gap between the LCD panel and the glass to save even more space. The 21.5" widescreen display features LED backlighting for vibrant, accurate color. With in-plane switching (IPS) technology, the iMac has a wide 178° viewing angle. The screen has a 16:9 aspect ratio and Full HD 1920 x 1080 native resolution, supported by a dedicated NVIDIA GeForce GT 750M graphics card with 1GB of GDDR5 memory.
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.