Charging and Expansion: USB-C port with support – Charging |USB 3.1 Gen 1 (up to 5 Gbps) |Native DisplayPort 1.2 video output | VGA output using USB-C VGA Multiport Adapter (sold separately)| HDMI video output using USB-C Digital AV Multiport
Newly designed batteries to occupy maximum space within the chassis and increase the amount of power storage
Completely new trackpad with taptic feedback and force detection to give you more levels of gesture-based operations
Battery: Built-in 39.7-watt-hour lithium-polymer battery | Up to 10 hours
Graphics: Intel HD Graphics 5300. Dual display and video mirroring. Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display, both at millions of colors
Trackpad: Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures
Keyboard: Full-size keyboard with 78 (U.S.) or 79 (ISO) individual LED backlit keys, including 12 function keys and 4 arrow keys with ambient light sensor
