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.Ĭompared to its predecessor, this model practically is identical, but it has faster flash storage, a higher capacity battery, and a more advanced 'Force Touch' trackpad. It does not have an internal optical drive.Ĭonnectivity 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. It also has an integrated 720p FaceTime HD webcam and a high-resolution LED-backlit 15.4' widescreen 2880x1800 (220 ppi) 'Retina' display in a case that weighs just less than 4.5 pounds (2.04 kg).

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, and an integrated Intel Iris 5200 Pro graphics processor with 128 MB of 'Crystalwell' embedded DRAM (and shared system memory). Buy Refurbished: Apple 15.4' MacBook Pro i7 2.4GHz w/ Retina Display 16GB RAM 256GB HD ME664LL/A with fast shipping and top-rated customer service.

Operating altitude: tested up to 10,000 feet.

That’s for the base 128GB 4GB RAM model, and it.

Relative humidity: 0% to 90% noncondensing Microsoft sells refurbished Surface Pro 4s for about 639, and it comes with the Surface Pen, an Intel Core m3 i5 processor and Windows 10 Pro OS.

Operating temperature: 50° to 95° F (10° to 35° C).

60W MagSafe 2 Power Adapter with cable management system MagSafe 2 power port.

Built-in 74.9-watt-hour lithium-polymer battery.

802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible

Refurbished macbook pro 16gb ram