It's Back: The Backlit Keyboard

You knew as soon as people started complaining about it last year that Apple would have to return to a fiber optic backlit keyboard in the next MacBook Air. The 2011 models go back to their 2008 roots and both have a backlit keyboard.

The backlight functions no differently than in the MacBook Pro and is very useful for those of us who do a lot of writing at night. I lived without the backlit keyboard on last year's MacBook Air, but I always missed it.

The ambient light sensor is built into the camera assembly in the Air's bezel. Shine a bright light into that area and the keyboard backlight will turn off and the display will brighten. Conversely, cover the camera hole and the backlight will turn on and the screen will dim. You can disable each feature independently if you'd like.

Other than the backlight, the Air keyboard hasn't changed in three years. That's not to say it needs to, it's still one of my favorite keyboards. You get the same size keyboard from the 11-inch MacBook Air all the way up to the 17-inch MacBook Pro. The only difference is in the height of the function keys which are made smaller on the 11 simply due to a lack of space. Nearly every other aspect, key size, travel and feel remain unchanged between Apple's five notebooks. Maintaining consistency throughout a product line is always something Apple has excelled at.

There is one small change to the new MacBook Air keyboards - the function keys. F5 and F6 now control the brightness of the backlight, obviously absent from the previous model. There's no longer an eject button as Apple is really not expecting you to use any optical media with these new notebooks. F3 and F4 now have new functions thanks to Lion. F3 brings up Mission Control and F4 fires up Launchpad, both with sweet new pictures of each on the keys themselves.

Obviously you can map similar functionality to any function key on older Macs but it looks like this is going to be the standard Mac keyboard layout going forward. The trackpad remains unchanged in size or function from the previous MacBook Air.

A Closer Look at The 11 & 13 The Display: Better than Most, Not as Good as the Pro
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  • netmask254 - Thursday, July 28, 2011 - link

    It's really surprising to me that the huge random speed difference, and how can Apple tolerate such an inconsistent behavior among different machines? I heard that the buyer will randomly get a Sumsung or Toshiba SSD even for the same model, that's too bad. However, maybe most Apple users don't care about it or don't know it. Reply
  • beginner99 - Thursday, July 28, 2011 - link

    Yeah, especially since you would actually pay an apple premium for knowing what you get. But then these are more priced like windows laptops so they probably had to lower some standards.
    The so called ultrabooks according to rumors might even be more expensive than MBA. IMHO especially the 256 GB version is a bargain (if you get the Samsung ssd). That alone costs you like 400$ if you would manually upgrade a cheap windows laptop.
    Isn't the 4k random read the main thing that prevents stuttering issues ins ssd compared to hdds?
    Reply
  • lyeoh - Thursday, July 28, 2011 - link

    I think the stuttering is more to do with the max access latency.

    You could have a very fast drive that averages 100MB/sec over 1 minute, but if every 30 seconds it "hangs" for one second, you would notice it.

    e.g. for one second your transfer rate drops to 0MB/sec, but for the other 29 seconds it transfers at 104MB/sec.

    That's why many of those benchmarks don't tell you everything about how it feels.

    Same goes for fps you could get 120fps but if what appears on the screen is actually delayed by a 100 milliseconds, it's worse than something that "only" does 60 fps with 5 millisecond delay.

    Not many reviewers test for latency. Anandtech does have some latency tests for a few SSDs, but so far it does not appear to be a standard benchmark.
    Reply
  • KPOM - Thursday, July 28, 2011 - link

    Interestingly, on the MacRumors forum someone posted results of another benchmark that suggested that the Toshiba outperformed the Samsung on random reads and writes, though the Samsung outperform on sequential.

    http://translate.google.com/translate?u=http%3A%2F...

    Anand says the Samsung outperforms on both. Note that this was also the case in the 2010s. Toshibas started shipping first, and Samsungs made their way into the system in January. Apple seems to have carried them over unchanged to the 2011. I wonder what impact supply chain issues (e.g. the tsunami) and legal issues (e.g. Apple's lawsuit against Samsung) have on their purchasing decisions?
    Reply
  • fericia - Monday, August 15, 2011 - link

    My wife's 13-inch one came with SM256... Reply
  • arthur449 - Thursday, July 28, 2011 - link

    Light Web Browsing Battery Life
    13-inch MacBook Air (Mid 2011) - Core i5 2.7GHz

    This message will self-destruct after reading.
    Reply
  • Anand Lal Shimpi - Thursday, July 28, 2011 - link

    Fixed :)

    Take care,
    Anand
    Reply
  • refresh_time - Thursday, July 28, 2011 - link

    Thank you for a very in-depth review.
    I was ordered the i7 13" without needing the bigger ssd, but after reading this, I think i should exchange it for a i5 :D
    All I wanted from i7 was video work on imovie but if there is only about a 10% gain in performance, I think I'm better with i5.. (right?)
    But i read the mba review here (http://www.gadgetreview.com/2011/07/apple-macbook-... and they seem to recommend i7 highly. what do you think?

    I'll use the return money to buy a 1tb hardrive and a nice sleeve
    Reply
  • iwod - Thursday, July 28, 2011 - link

    I think we need something thinner, lighter, and more size to choose from. Not everyone's home can fit a bloody 27" Monitor. Reply
  • ImSpartacus - Thursday, July 28, 2011 - link

    Apple doesn't do low margin products.

    Even if they offered a 24" IPS panel with all the fixings, it would approach $500. It's hard to explain to a customer why they need to spend twice as much as a bargain bin 24" TN panel.

    There aren't a lot of 1440p 27" monitors on the market today for less than $1000, so Apple doesn't run into any comparison problems. The camera, speakers and connectivity features are just gravy.
    Reply

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