Apple Mac-book,The Apple Mac-book is a super thin and sleek model that has the dimensions of  20.35–1.3 x 19.65 x 0.8cm (0.14–0.52 x 11.04 x 7.74) and weighs 0.93 kg approximately 2.03 pounds. It comes up with the Mac OS X El Captain operating system which is very easy to use.
The display is 12-inch diagonal LED-backlit display with IPS technology that supports millions of colors and 16:10 aspects ratio. It comes up with the native resolution of 2304 x 1400 pixels with retina display while the scaled resolutions are 1440 x 900, 1280 x 800 and 1024 x 640 pixels. It consists of a 256 GB PCIle based flash storage.
The processor is made of 1.1 GHz dual core Intel Core M processor Turbo Boost up to 2.4 GHz with 4 MB shared L3 cache that can be configured upto 1.3 GHz dual core Intel Core M processor Turbo Boost upto 2.9 GHz with 4MB shared L3 cache memory. It consists of 8GB 1600MHz LPDDR3.
The battery is built-in 54Whr Li polymer battery that comes up with a 45W Mag Safe Power Adapter with Cable management and a Mag Safe 2 Power port. The graphics used is Intel HD Graphics 5300 dual display and video monitoring that is capable of simultaneously supporting a full native resolution on the inbuilt display and up to 3840 x 2160 pixels on external displays which are both at millions of colors.
It has got 480p Face Time HD camera. The ports available are a USB-C port with support for Charging, USB 3.1 Gen 1 (up to 5 Gbps), Native Display Port 1.2 video output, VGA output using USB-C VGA Multiport Adapter (sold separately) and HDMI video output using USB-C Digital AV Multiport Adapter (sold separately).
The Wlan technology used is 802.11ac Wi-Fi wireless networking, Bluetooth v4.0 wireless technology and IEEE 802.11a/b/g/n compatible. It comprises of a Full-size back-lit keyboard with 78(US) or 79 (ISO) keys that includes 12 function keys and four arrow keys with inverted T arrangement and ambient light sensor.
The Force Touch track pad gives precise cursor control and pressure-sensing capabilities and also allows Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures. The battery used is Li-Po 39.7 Whirl and the battery life gives up to 9 hrs wireless web, up to 30 days standby time and up to 10 hours iTunes movie playback. It comes with 29 W USB-C Power Adapter; USB-C power port. It costs about £1,050.