Apple MacBook 5K4M2LL/A 12-Inch

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The MacBook 5K4M2LL/A is a bestselling 12-inch ultrabook from Apple that has been praised for its excellent battery life, 256GB SSD, Retina display, elegant design and for its ultra lightweight design. The biggest Achilles heel though is that it only has one USB 3.1 Type-C port that is used for both data and charging. This will mean that you will need to purchase an additional adapter in order to use a full size USB port or to connect it to a TV or monitor via HDMI. The low voltage hardware ensures that the MacBook 5K4M2LL/A will get an average battery life of 14 hours off of a single charge with moderate usage. So if you can live with the single USB 3.1 Type-C port, then the Apple MacBook 5K4M2LL/A is well worth considering as a work or home laptop.

Positive Reviews
(as of 14-07-2018 14:39 UTC) Details
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  • Excellent battery life
  • Thin and light
  • 256GB SSD
  • Brilliant Retina display


  • No USB Type-C adapter included
  • One USB Type-C port
  • No optical drive

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. But it only comes with a single USB 3.1 Type-C port that makes it less convenient than its predecessor.

Critic Reviews

  • 84 April 21, 2016

    The modest updates to Apple's 12-inch MacBook laptop don't go far enough to make it the new must-have machine for everyone. At the same time, there's a sizable enough boost to performance and battery life that the system can no longer be considered an outlier only suited for a very limited audience that values portability over productivity.

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  • 80
    Tech Radar September 20, 2016

    Apple has given the MacBook's performance a much-needed boost, and it helps OS X zip along much better. Its critical flaws remain, but the 2016 version is less of a risk than it was last year. We just wish it was a bit cheaper.

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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
Weight2.03 lbs
Battery Life14 hours
Hard Drive 1256 SSD
Display Size12 inch
Display TypeIPS
Display Resolution2304 x 1440
Display TechnologyLED Backlight | In-plane switching | Retina
ConnectivityUSB 3.1 Type-C | AC WiFi | Bluetooth 4.0
AudioStereo speakers
Additional FeaturesBacklit keyboard
Dimension (LxWxH)11.04 x 7.74 x 0.52
Warranty1 year

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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.

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