Macbook Pro 15 inch 256GB 16GB RAM Silver Good Grade A1398

Retina display

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

Supported scaled resolutions:

• 1920 by 1200

• 1680 by 1050

• 1280 by 800

• 1024 by 640

300 nits brightness

Standard color gamut (sRGB)

900:1 contrast ratio

2.2GHz

• 2.2GHz quad-core Intel Core i7 processor

16GB of 1600MHz DDR3L onboard memory

2.2GHz – 256GB

• 256GB PCIe-based flash storage

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)²

Intel Iris Pro Graphics​

• 2.2GHz – 256GB

  • Intel Iris Pro Graphics

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

Thunderbolt digital video output

• Native Mini DisplayPort output

• DVI, VGA, dual-link DVI, and HDMI output supported using Mini DisplayPort adapters (sold separately)

HDMI video output

• Support for 1080p resolution at up to 60Hz

• Support for 3840-by-2160 resolution at 30Hz

• Support for 4096-by-2160 resolution at 24Hz

720p FaceTime HD camera

MagSafe 2 power port

Two Thunderbolt 2 ports (up to 20 Gbps)

Two USB 3 ports (up to 5 Gbps)

HDMI port

3.5 mm headphone jack

SDXC card slot

Apple Thunderbolt to FireWire Adapter (sold separately)

Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)

Wi-Fi

• 802.11ac Wi‑Fi wireless networking; IEEE 802.11a/b/g/n compatible

Bluetooth

• Bluetooth 4.2 wireless technology

Stereo speakers

Dual microphones

3.5 mm headphone jack

• Support for Apple iPhone headset with remote and microphone

• Support for audio line out (digital/analog)

Full-size backlit keyboard with 78 (U.S.) 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

Up to 9 hours iTunes movie playback

Up to 30 days of standby time

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

Frequency: 50Hz to 60Hz

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

Maximum shipping altitude: 35,000 feet