Apple Macbook Pro 15 Mid 2015 A1398 Retina I7 2.2GHz 16GB 512GB SSD MJLQ2LL/A

  

MacBook Pro (Retina, 15-inch, Mid 2015) - Technical Specifications. 15.4-inch (diagonal) LED-backlit display with IPS technology; 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colors. 2.2GHz 2.2GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.4GHz) with 6MB shared L3 cache.

16GB of 1600MHz DDR3L onboard memory. Height: 0.71 inch (1.8 cm). Width: 14.13 inches (35.89 cm). Depth: 9.73 inches (24.71 cm).

Weight: 4.49 pounds (2.04 kg). Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on up to two external displays, both at millions of colors. Support for 1080p resolution at up to 60Hz. Support for 3840-by-2160 resolution at 30Hz.

Support for 4096-by-2160 resolution at 24Hz. Two Thunderbolt 2 ports (up to 20 Gbps). Two USB 3 ports (up to 5 Gbps). 3.5 mm headphone jack. Wi-Fi 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible.

Bluetooth Bluetooth 4.2 wireless technology. Support for Apple iPhone headset with remote and microphone.

Support for audio line out (digital/analog). Full-size backlit keyboard with 78 U.

Or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted T arrangement) with ambient light sensor. Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures. Up to 9 hours wireless web (Actual battery performance span may vary). Up to 9 hours iTunes movie playback (Actual battery performance span may vary). Up to 30 days of standby time (Actual battery performance span may vary).

Built-in 99.5-watt-hour lithium-polymer battery. 85W MagSafe 2 Power Adapter with cable management system; MagSafe 2 power port. Line voltage: 100V to 240V AC.

Operating temperature: 50° to 95° F (10° to 35° C). Storage temperature: 13° to 113° F (25° to 45° C). Relative humidity: 0% to 90% noncondensing. Operating altitude: tested up to 10,000 feet. Maximum storage altitude: 15,000 feet.