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Apple MacBook Air 13in (Mid 2013) review


  • Light and portable
  • Fourth-gen Intel Core i5 processor
  • Less expensive than previous iteration
  • Over 15 hours of battery life


  • Some performance cost for battery life
  • No HDMI port


  • + Light and portable
  • + Fourth-gen Intel Core i5 processor
  • + Less expensive than previous iteration
  • + Over 15 hours of battery life


  • - Some performance cost for battery life
  • - No HDMI port

Road warriors and jet travellers rejoice – we've found a laptop that will last all day and well into the night. The newest Apple MacBook Air 13in (Mid 2013) lasted an astonishing 15 hours and 30 minutes on a battery test that makes most current mainstream Ultrabooks and ultraportables cough and die after four to six hours. The fact that the system gives up very little if any day-to-day performance to achieve this is astounding.

This most certainly isn't a low powered slate tablet that gives up computing performance in exchange for battery life. With the latest MacBook Air 13in, you have a fully functional ultraportable laptop with an extremely long battery life, which is as it should be. If you need to do real work on a plane, train, or out in the field, get a MacBook Air 13in.

Design and features

Very nearly physically identical to the previous Apple MacBook Air 13in (Mid 2012), the new MacBook Air 13in has almost the same chassis as the previous model. The MacBook Air has an all-aluminium construction, tapering from 2.8mm thick at the front to 17mm at the back. It's essentially the same chassis Apple has been using for the past three years, which is in turn a slightly modified version of the chassis they've been using since 2008.

While not necessarily the thinnest laptop on the market anymore, it is still as thin and portable as it ever has been. The side panels house a pair of USB 3.0 ports (one left, one right), a Thunderbolt port (which can be used as a mini-DisplayPort for external monitors), a headset jack, an SDXC card slot, dual microphones, and the system's MagSafe 2 power connector. The twin microphones are new, and will help others hear you during FaceTime sessions. In the future, under OS X Mavericks, the dual mic setup will help the system pick out your voice when you're using Siri. MagSafe 2 is the same connector that was introduced with last year's MacBook Air and MacBook Pro with Retina Display.

The new MacBook Air tips the scales at a svelte 1.3kg, which is in the same ballpark as competitors such as the Dell XPS 13. The Air has a backlit keyboard that's comfortable to type on, and a glass-surface, multi-touch trackpad. The system doesn't have a touchscreen or a touchscreen option, but that's no deal breaker on a Mac, since OS X 10.8 Mountain Lion isn't optimised for touch anyway.

The display measures 13.3in and has a screen resolution of 1,440 x 900. This is lower than the 1,920 x 1,080 resolution you'll get on systems like the Dell XPS 13, but you'd be hard pressed to tell the difference while watching a video at this screen size. If you need a higher resolution on a Mac, consider the MacBook Pro 13in (Retina Display).

What's inside

The interior of the MacBook Air has been updated with a new fourth-generation Intel Core i5-4250U processor and new PCIe-based Flash Storage. The 128GB flash memory module is mated to the motherboard with a new and faster PCIe connector, which makes the system react a little more swiftly than the SATA-based flash storage of last year's model. The flash storage is physically smaller than last year's, according to, which means that third party upgrades will again be scarce. The base system comes with a 128GB flash storage unit, with about 102GB free when you take it out of the box. There are 256GB and 512GB options available on Apple's website.

If you want more system memory than the base 4GB, you'll have to order your laptop with it pre-installed (you can double up to 8GB for £80 more). The memory is built into the motherboard, with no upgrade slots for additional memory DIMMs. The system comes with a 54 WHr battery, which is an improvement over the 50WHr battery in last year's model. Like all MacBooks and many Ultrabooks these days, the battery in the MacBook Air 13in is not user replaceable.

The MacBook Air comes with the standard mix of full version software built into OS X Mountain Lion, including FaceTime, Photo Booth, iPhoto, iTunes, Safari, Mail, Calendar, and Apple's App Store. This is good, because it means that the system isn't burdened by extraneous trial software as some Windows notebooks can be.

The system boots up in around 10 seconds, and wakes from sleep even faster. This is no doubt due to the MacBook Air's speedy flash storage and the fact that the system hasn't had too many programs installed yet. Apple completely abandoned built-in optical drives last year as an obsolete technology, but of course you can install files you've downloaded from the Internet, copied over from a USB drive, installed from Apple's external USB Superdrive, or you can use the Apple App Store to install new programs.

The new MacBook Air comes with 802.11ac Wi-Fi, which is backwards-compatible with dual-band 802.11n Wi-Fi. You should use the system with Apple's newly updated AirPort Extreme or another 802.11ac router if you need transfer rates approaching 1Gbps. Speaking of speedy transfers, the MacBook Air comes with a 10Gbps dual channel Thunderbolt port, which as stated earlier can interface with a mini-DisplayPort. For Gigabit Ethernet, HDMI, and other interfaces like FireWire 800, you'll need to buy an optional dongle from Apple or another provider.

You'll be able to use an Apple TV or adapter cables for a multi-monitor setup after you've upgraded to OS X Mavericks later this year, but having HDMI built in would make this system that much closer to perfect. The MacBook Air 13in comes with Apple's standard one year warranty, with 90 days of phone support.


The system's new 1.3GHz Intel Core i5-4250U processor with integrated Intel HD Graphics 5000 is nominally clocked 400MHz slower than the 1.7GHz i5-3427U processor in the last MacBook Air, but both will turbo up to 2.6GHz if needed. The lower base clock speed no doubt helps the system stretch out battery life. Indeed, the new MacBook Air 13in lasted a staggering 15 hours 33 minutes on our battery rundown test. That’s more than double the six or so hours we saw from the best Ultrabooks using third-generation Intel Core processors like the high-end Asus Zenbook Prime Touch UX31A. Most systems return far less battery power, like the five hours the Dell XPS 13 managed.

The downside of the lower clocked processor is that the MacBook Air is a bit slower on the multimedia benchmark tests (3 minutes and 15 seconds in Handbrake, and 7 minutes and 7 seconds in Photoshop CS6), where it lags the Windows systems with faster clocked Core i5 processors. On the flipside, the MacBook Air is still two to four times faster than Intel Atom-powered Windows 8 slate tablets on the Handbrake test, and those Atom-powered tablets can't run the Photoshop CS6 test at all.

The new MacBook Air’s integrated Intel HD Graphics 5000 show a much improved Heaven benchmark score over previous MacBook Airs and other systems with Intel HD Graphics 4000 (23 frames per second in mid-quality at 1366 x 768, compared to 15 fps for last year’s MacBook Air).

Essentially, since there is an obvious upgrade path for users who want a faster multimedia workhorse (namely the MacBook Pros), the trade-off for battery life is well worth it for the general business and consumer user.


With double the battery life of the strongest current Windows 8 competition, the Apple MacBook Air 13in (Mid 2013) adds epic untethered usability to a highly portable system. The MacBook Air 13in is the system you want to be using if you need to take care of real work away from your desk. The fact that it can return such a long battery life while still using a mainstream processor is astonishing. Make no mistake, this machine shows that laptops haven't conceded all the battery life accolades to mobile OS tablets yet.

The MacBook Air 13in is close to, but not quite perfect, since it lacks a built in HDMI-out port, and the slower clocked processor returns slower multimedia performance on benchmark tests than rivals. That said, due to its excellent battery life, portability, and its very good day-to-day performance, we have no qualms about giving the Apple MacBook Air 13in (Mid 2013) a Best Buy award. It’s also pitched a touch cheaper than last year’s model.