配件 & 工具
Apple announced the Retina MacBook 2015, model A1534, on March 9, 2015 to launch on April 10. It has a new unibody construction and includes an updated trackpad, keyboard, and Retina display.
== Background and Identification == Apple announced the new MacBook at their March 9 unveiling alongside the Apple Watch. The redesigned 2015 MacBook is Apple's latest foray into ultraportable devices. It features a single USB-C port, runs on an Intel Core M processor, and at 13.1mm thick and 2.03 pounds it is thinner and lighter than the MacBook Air. Available in three colors—silver, space grey, and gold—the new MacBook has a whole host of upgrades. It uses the a Force Touch trackpad—which Apple unveiled in their 13" MacBook Pro earlier this year—as well as a fully redesigned keyboard and a thinner 12-inch Retina display. The 39.7-watt-hour battery delivers up to 9 hours of web browsing and can be charged through the USB-C port. == Technical Specifications == '''Display''' * 12-inch LED backlit display * 2304-by-1440 resolution (~226 pixels per inch) '''Processor''' * Dual-core Intel Core M processor with 4 MB shared L3 cache * 1.1 GHz or 1.2 GHz configurable to 1.3 GHz * Intel HD Graphics 5300 '''Memory and Storage''' * 8 GB of 1600 MHz LPDDR3 onboard memory * 256 GB or 512 GB PCIe-based onboard flash storage '''Connectivity''' * '''One USB-C port with support for:''' ** 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 Adapter (sold separately) ** 3.5mm Headphone port '''Wireless''' * '''Wi-Fi''' ** 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible * '''Bluetooth''' ** Bluetooth 4.0 wireless technology '''Camera''' * 480p FaceTime camera '''Dimensions''' * '''Height''': 0.14–0.52 inch (0.35–1.31 cm) * '''Width''': 11.04 inches (28.05 cm) * '''Depth''': 7.74 inches (19.65 cm) * '''Weight''': 2.03 pounds (0.92 kg) == Additional Information == * Wikipedia: [http://en.wikipedia.org/wiki/MacBook_(2015_version)|MacBook (2015 Version)] * EveryMac: [http://www.everymac.com/systems/apple/macbook/specs/macbook-core-m-1.2-12-early-2015-specs.html|MacBook Core M 1.2]