Looking for an affordable upgrade to your desktop setup? Check out this Certified Preloved Apple 21-1/2 in. 8 GB Desktop Computer. It features a 2.7 GHz Intel Core i5 processor with 4 independent processor cores on a single silicon chip a 6 MB shared level 3 cache 8 GB of 1 600MHz DDR3 SDRAM a 1 TB (5 400 RPM) hard drive and an NVIDIA GeForce GT 640M graphics with 512 MB of dedicated GDDR5 memory. It also has a built-in FaceTime HD webcam and stereo speakers and a 21-1/2 in. 1920 x 1080 LED-backlit 16:9 widescreen IPS display. Connectivity includes 4 USB 3.0 ports Gigabit Ethernet 802.11n Bluetooth 4.0 as well as 2 mini-DVI ports. This product has been meticulously inspected tested and refurbished by Apple Certified Technicians.