2015 Apple MacBook Pro 15-Inch Retina “Core i7” 2.2Ghz 2015, 16GB Mem, 256GB SSD | Model A1398 (EMC 2909) (Pre-owned)

Apple MacBook Pro Retina 15-Inch Mid-2015.

The MacBook Pro “Core i7” 2.2 15-Inch (Integrated Graphics/Iris Only/Force Touch – Mid-2015 Retina Display) features a 22 nm “Haswell/Crystalwell” 2.2 GHz Intel “Core i7” processor (4770HQ), with four independent processor “cores” on a single silicon chip, a 6 MB shared level 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded later), 256 GB of PCIe-based flash storage, and an integrated Intel Iris 5200 Pro graphics processor with 128 MB of “Crystalwell” embedded DRAM (and shared system memory).

It also has an integrated 720p FaceTime HD webcam and a high-resolution LED-backlit 15.4″ widescreen 2880×1800 (220 ppi) “Retina” display in a case that weighs just less than 4.5 pounds (2.04 kg). It does not have an internal optical drive.

Connectivity includes 802.11ac Wi-Fi, Bluetooth 4.0, two USB 3.0 ports, two “Thunderbolt 2” ports, an HDMI port, an audio in/out port, and an SDXC card slot.

In addition, this model has a backlit keyboard, a new advanced “Force Touch” trackpad, a “MagSafe 2” power adapter, and an internal, sealed battery that provides an Apple estimated 9 hours of battery life.