21.5" Apple iMac Intel Core i5 500GB .

Apple iMac 21.5" 2.5GHz Quad core Intel core i5 21.5" 1920x1080 display 4GB RAM 500GB 7200-rpm Hard drive AMD Radeon HD 6750M graphics processor with 512MB of GDDR5 memory Apple wireless keyboard Apply magic mouse OSX Mountain Lion Barely used and in excellent condition