P/N: MC813LLA
 
Specification:
A Grade Refurbished Corrugated Box ready to ship 27-inch (2560x1440) LED Display Intel Core i5-2500S Processor (Quad-Core, 2.7GHz, 6MB Cache) 8GB DDR3 Memory 1TB (7200RPM) SATA Hard Disk Drive (HDD) Dedicated AMD Radeon HD 6770M Graphics (0.5MB Dedicated Video Memory) SuperMulti-DVD Burner 4 x USB 2.0, 1 x Microphone-in, 1 x Firewire Port Wired Keyboard and Wired Mouse 1MP Webcam 10/100/1000 Gigabit Ethernet, 802.11N and Bluetooth 2.1 + EDR 230W Power Supply Apple Mac OS X 10.6 Operating System 20.4" x 25.6" x 8.15" (HxWxD); 30.5lbs Energy Star Compliant, Gold EPEAT 2.1 Audio Channels