Product Feature :
Brand Apple Country of Origin USA Country of Manufacture China Model Name iMac (ME089ZA/A) Display 27-inch (diagonal) LED-backlit display with IPS technology; 2560 x 1440 resolution with support for millions of colors Processor 3.4GHz quad?core Intel Core i5 (Turbo Boost up to 3.8GHz) Memory 8GB (two 4GB) of 1867MHz DDR3 memory, four SO-DIMM slots Storage 1TB (7200-rpm) hard drive Graphics NVIDIA GeForce GTX 775M graphics processor with 2GB of GDDR5 memory Video Support and Camera Simultaneously supports full native resolution on the built-in display and up to two 4096 x 2160 external displays or one 5120 x 2880 dual-cable external display & FaceTime HD camera Audio Stereo speakers, Dual microphones, 3.5 mm headphone jack Connections and Expansion 3.5 mm headphone jack, SDXC card slot, Four USB 3 ports (compatible with USB 2), Two Thunderbolt 2 ports (Support for HDMI, DVI, VGA, and dual-link DVI (adapters sold separately)), 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Input Magic Keyboard, Magic Mouse, Magic Trackpad Wireless 802.11ac Wi-Fi wireless networking (IEEE 802.11a/b/g/n compatible), Bluetooth 4.0 wireless technology Size and Weight Height: 20.3 inches (51.6 cm), Width: 25.6 inches (65.0 cm), Stand depth: 8 inches (20.3 cm) & Weight: 21 pounds (9.54 kg) Electrical Requirements Line voltage: 100?240V AC Limited Warranty and Service One year Limited Warranty (parts & labor) In the Box 27?inch iMac, Magic Keyboard, Magic Mouse, Power cord & Lightning to USB Cable Operating System Mac OSX Yosemite 10.10