Apple MacBook MJY42LL/A 12-Inch

Please Note: As an Amazon Associate we earn a small commission for qualifying purchases from our site. Learn more about our editorial policies.

The new 12-inch MacBook is a direct replacement of the 13-inch MacBook, but now comes in a much smaller and lighter design. The elegant brushed aluminum that has come to signify Apple’s laptops complements the new thin design. The low voltage hardware ensures that the new MacBook will get an average battery life of 14 hours off of a single charge with moderate usage. Critics have commented on the Achilles heel of the new MacBook, which is that it only has one USB Type-C port for data and charging. To be able to use any standard ports will require buying an additional adaptor. The new MacBook comes standard with a Retina display and offers rich colors and wide viewing angles. The keyboard has also been overhauled and offers bigger keys that are extremely comfortable to type on. Overall the new MacBook is a great laptop for professionals on the go, but for those looking for more performance are better off looking at the Pro range.

Positive Reviews
(as of 15-10-2020 12:41 UTC) Details
Recommended Retailer


  • Insane battery life
  • Thin and light
  • Retina display
  • SSD


  • Price
  • One USB Type-C port
  • No USB Type-C adapter included

Bottom Line

The new MacBook is perfect for Mac users who are after a thin and light laptop that can offer a 14 hour battery life, making it great for travelling professionals.

Critic Reviews

  • 80
    TrustedReviews April 19, 2016

    What is the new MacBook?Apple’s new MacBook is the laptop in its most basic, stripped-back form – I called it a laptop for the iPad generation when Apple first announced it. This slight, 12-inch laptop weighs just 920g and, like the original 2008 MacBook Air, removes almost all external connections. It has no normal USB ports, no normal video outputs. In fact, it has as many ports as an iPad.

    Read full review

Full Specifications

Processor Intel Core M-5Y70 1.1GHz [View Benchmarks]
Graphics Intel HD Graphics 5300 [View Benchmarks]
Graphics TypeIntegrated
Graphics Memory Shared
Operating System Apple Mac OS X Mac OS X 10.10 Yosemite
Weight2 lbs
Battery Life14 hours
Hard Drive 1512 SSD
Display Size12 inch
Display TypeIPS
Display Resolution2304 x 1440
Display TechnologyLED Backlight | In-plane switching | Retina
ConnectivityUSB Type-C | AC WiFi | Bluetooth 4.0 | VGA
AudioStereo speackers
Additional FeaturesBacklit keyboard
Dimension (LxWxH)7.74 x 11.04 x 0.52
Warranty1 year
Manufacturer Page

By LaptopNinja Editorial Team

The LaptopNinja editorial team are dedicated to helping you choose the right laptop for your needs and spreading knowledge about everything tech. Founded in 2012, our motley crew of tech specialists spend countless hours every week scouring the best deals across the web to help save you time and money based on more than half a decade of experience researching and recommended the top value for money and high performing laptops on the planet.

Leave a Reply

Your email address will not be published. Required fields are marked *