Externally, this notebook has an integrated 720p FaceTime HD webcam, a thin, backlit "third generation" butterfly mechanism keyboard with an integrated "Touch Bar" with a touch-sensitive control that adapts for different applications and provides Touch ID login support in lieu of traditional function keys, and a gigantic "Force Touch" trackpad.
Additionally, it has a high-resolution LED-backlit 13.3" widescreen 2560x1600 (227 ppi, 500 nits) "Retina" display with True Tone technology, and a integrated battery that provides an Apple estimated 10 hours of runtime.
This notebook is offered in either silver colored aluminum or a darker "Space Gray" colored aluminum housing (but not other colors) and weighs just a bit more than 3 pounds (1.37 kg).