Apple Macbook Pro Core i7 2.5ghz, 512gb Ssd,16gb, 2015 Model Retina Display,15.4″

Apple Macbook Pro Core i7 2.5ghz, 512gb Ssd,16gb, 2015 Model Retina Display,15.4″

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
• 256GB PCIe-based flash storage

Display

• 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

• 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

Wireless

• Wi-Fi
  802.11ac Wi‑Fi wireless networking; IEEE 802.11a/b/g/n compatible
• Bluetooth
  Bluetooth 4.2 wireless technology

Audio

• 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)

Keyboard and Trackpad

• 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