This listing is for one:<div><br></div><div>Apple MacBook Pro 2012 13in i5-3210M 2.5GHz 4GB DDR3 500GB HDD MD101LL/A A1278 B</div><div><br></div><div>Inside is an Intel i5 3210M 2.5GHz CPU, 4GB Ram, and a 500GB HDD.</div><div><br></div><div>OS High Sierra is a fresh install and running.</div><div><br></div><div>A Genuine Apple 60W AC Charger is included as shown.</div><div><br></div><div>Shipping via USPS (FedEx or UPS for large orders)</div><div><br></div><div><span style="font-family: Helvetica, sans-serif; font-size: 14px;">The MacBook Pro "Core i5" 2.5 13-Inch (Mid-2012/USB 3.0) 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, 4 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 2 GB modules), a 500 GB Serial ATA (5400 RPM) hard 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).</span><br style="margin: 0px; padding: 0px; font-family: Helvetica, sans-serif; font-size: 14px;"><br style="margin: 0px; padding: 0px; font-family: Helvetica, sans-serif; font-size: 14px;"><span style="font-family: Helvetica, sans-serif; font-size: 14px;">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.</span><br style="margin: 0px; padding: 0px; font-family: Helvetica, sans-serif; font-size: 14px;"><br style="margin: 0px; padding: 0px; font-family: Helvetica, sans-serif; font-size: 14px;"><span style="font-family: Helvetica, sans-serif; font-size: 14px;">This model uses a "Unibody" aluminum case design -- milled from a single piece of aluminum -- and has a backlit keyboard, as well as a "no button" glass "inertial" multi-touch trackpad.</span></div>