Apple MacBook Pro MC724LL/A Intel Core i7-2620M X2 2.7GHz 4GB 500GB 13.0, Silver (Certified Used)

The MacBook Pro "Core i7" 2.7 13-Inch (Early 2011/Thunderbolt) features a 32 nm "Sandy Bridge" 2.7 GHz Intel "Core i7" processor (2620M), with two independent processor "cores" on a single silicon chip, a 4 MB shared level 3 cache, 4 GB of 1333 MHz DDR3 SDRAM (PC3-10600) installed in pairs (two 2 GB modules), a 500 GB Serial ATA (5400 RPM) hard drive, an 8X DL "SuperDrive", an Intel HD Graphics 3000 graphics processor that shares 384 MB of memory with the system, an integrated FaceTime HD webcam, and an LED-backlit 13.3" widescreen TFT active-matrix "glossy" display (1280x800 native resolution). 13.0-inch (1280 x 800) LED Display Intel Core i7-2620M Processor (Dual-Core, 2.7GHz, 4MB Cache) 4GB DDR3 System Memory 500GB (5400RPM) SATA Hard Disk Drive (HDD) Integrated Intel HD Graphics 3000 SuperMulti-DVD Burner 2 x USB 2.0 Backlit Standard Keyboard and Touchpad 1MP Webcam and Integrated Microphone 10/100/1000 Gigabit Ethernet, 802.11ABGN and Bluetooth 2.1 + EDR 6-cell Lithium-Polymer Battery Apple Mac OS X 10.6 Operating System 0.95" x 12.78" x 8.94" (HxWxD); 4.5lbs Energy Star Compliant, Gold EPEAT