The MacBook Pro "Core i5" 2.5 13-Inch features a 22 nm "Ivy Bridge" 2.5 GHz Intel "Core i5" processor (3210M), with two independent processor "cores" on a single silicon chip, a 3 MB shared level 3 cache, 8 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 4 GB modules), a 128 GB solid state drive, an 8X DL "SuperDrive", an "integrated" Intel HD Graphics 4000 graphics processor that shares system memory, an integrated 720p FaceTime HD webcam, and an LED-backlit 13.3" widescreen TFT active-matrix "glossy" display (1280x800 native resolution).Connectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, Gigabit Ethernet, a Firewire "800" port, two USB 3.0 ports, a "Thunderbolt" port, audio in/out, and an SDXC card slot.This model uses a "Unibody" aluminum case design -- milled from a single piece of aluminum -- and has a backlit keyboard, a "no button" glass "inertial" multi-touch trackpad, and a non-swappable battery design that provides an Apple estimated 7 hours of battery life.Used units are in perfect working condition and excellent physical condition (may have minor marks)
