The MacBook a Macintosh portable computer introduced in March 2015 by Apple Inc. The MacBook has a similar appearance to the MacBook Air, but is thinner and lighter, and is available in space grey, silver, gold, and rose gold. It offers a high-resolution Retina Display, a Force Touch trackpad, a redesigned keyboard, and only two ports: a headphone jack and a USB 3.1 Type-C port for charging, data transfer and video output. More: en.wikipedia.org.