Apple iMac 21.5" (Model: A1311, Mid-2011), Intel Core i5-2400s 2.5GHz Quad Core Processor, 16GB DDR3 Ram, 2 TB 7200 RPM Hard Drive, DVD-ReWriter, Deicated AMD Radeon HD 6750M Graphics Card, WiFi, Bluetooth, iSight (Webcam), MacOS OS X EI Capitan 10.11.6 operating system preinstalled.
 
Package includes: Apple iMac 21.5" A1311 Mid-2011, 3rd party Wireless Keyboard & Mouse set , Power cable.