Apple has updated 12 inch
Retina MacBook with a new color option Rose Gold along with new Skylake
processors for better performance attached with 8GB of RAM, faster flash
storage and longer battery life up to 10 hours. 

Apple has updated 12 inch Retina MacBook with a new color option Rose Gold
It also supports faster 1866MHz
RAM and features an Intel HD Graphics 515 that delivers up to 25% percent
graphics performance. All the outlook is same as previous Mac
like thin chasis, same edge to edge keyboard and same USB-C port. The new Mac
is available which costs $1299 as same as before.
MacBook is entirely fanless for silent,
efficient performance. Designed for the wireless world, MacBook is
equipped with the latest wireless technologies, including built-in
802.11ac Wi-Fi and Bluetooth 4.0 for fast wireless connectivity. It is perfect
for tasks like streaming content from your MacBook to your Apple TV® using
AirPlay®, exchanging files quickly using AirDrop® or using wireless
headphones. 
“MacBook is the thinnest and lightest
Mac we have ever made and it’s our vision for the future of the notebook,” said
Philip Schiller, Apple’s senior vice president of Worldwide Marketing.
“Customers are going to love this update to MacBook, with the latest
processors, faster graphics, faster flash storage, longer battery life and
a beautiful rose gold finish.”
You can order and buy the updated
12-inch MacBook right away from Apple.com as well as Apple’s online store and authorize resellers.
Source: Apple