• 5.0 out of 5 stars

    Outstanding Utility

    • Written by from Bedford

    I have 3 of these and they all work like magic. Never had a problem. Apple didn't have to make this $10 product. They could have required us to buy new power adapters with the new size MagSafe connector. I'd say that's pretty good. Not sure why others are having problems. Everyone I know who has one raves about this little part that saves an adapter. Buy.

  • 1.0 out of 5 stars

    Terrible product

    • Written by from New York

    After a couple of weeks, the converter no longer will charge the battery. It does transmit power but without the ability to charge it is basically useless. Really disappointed.

  • 5.0 out of 5 stars

    Never Failed!

    • Written by from Hercules

    I've been using this since I bought my retina Macbook Pro in Nov of 2013 to power my non-thunderbolt 27" Apple monitor, and it has never failed. It has never fallen off or failed to connect to my monitor.

  • 1.0 out of 5 stars


    • Written by from Dob

    Like many of you report, for me also this magsafe to magsafe 2 converter totally failed. I just does not carry power over it. I looks like there became connection pin to pin problem. Anyway a totally shame on apple. I think Apple should replace all those faulty adapters to the proper ones.

    2 of 2 people found this useful

  • 4.0 out of 5 stars

    So far, so good, but less stable (physically) than I expected

    • Written by from Bethesda

    I needed this to use a 24" ACD (i.e., the built-in MacSafe cable) with a new MacBook Pro, and it certainly does the trick. Two things I noticed were that the converter (and original MagSafe connector) get quite hot when the MacBook is charging, but is cool otherwise, and that for whatever reason the converter isn't physically stable when connected to the laptop - you can wiggle it pretty easily, to the point where it disconnects. For my purposes, since I'm not touching the laptop because it's being used in clamshell mode, not an issue, but I could see it being annoying if you are using just the laptop and are moving it around. The connection between the original MacSafe plug and the converter is very solid/secure, so I have no idea why this is the case. I bought this from the local Apple store in case the converter fails (which seems like a common occurrence) and I need to replace it under warranty.

  • 5.0 out of 5 stars

    Excellent solution to use oldest chargers

    • Written by from Quilmes

    Excellent solution to use oldest chargers with new macbook

  • 3.0 out of 5 stars

    Didn't WANT to have to buy this but it does work..

    • Written by from Antioch

    I really liked the old connection better cause it was stronger. After they changed it to a lesser quality plug, I bought this to make even more weight on my cable thus making it come out even easier LOL.

    Beats buying another new $70+ power plug but I still feel ripped off for having to buy this in the first place.

  • 5.0 out of 5 stars

    Works Perfectly

    • Written by from EXTON

    The only regret I had after unboxing my new Macbook Air, was the realization that my "old" MagSafe power adapters would not work with it. I travel frequently, so rather than bundle up the MagSafe 2 cord and travel with it, I was planning to buy a new Magsafe 2 cord and keep it in my briefcase when I travel. Thank you apple for creating this handy little adapter to solve all my problems. Less than $10, and I received it from fedex less than 24 hours after I ordered it.

    2 of 2 people found this useful

  • 5.0 out of 5 stars

    Works exactly the way it should

    • Written by from Oakville

    It allows you to use older Macbook MagSafe power adapter on newer MacBooks. Simple.

    It's magnetic so if you trip on the cable it releases just like the MagSafe. Simple!

    You can NOT possibly rate this little thing below a 5 STAR - it does exactly what it says it does - nothing more nor nothing less. SIMPLE!

  • 1.0 out of 5 stars

    3 for 3

    • Written by from London

    I have three of these. One for my personal Macbook Pro - and another two that I use at work (I have a lot of Macbook Pro's in my life). All three came with Thunderbolt displays and are used to power the MacBooks via the display's power cable.

    More often than not, all three fail to deliver power to the macbook, and after some random wiggling of the thing, it will eventually spring back to life... but you never know for how long.

    And it's not just me. Most people in my office have a Macbook Pro with a thunderbolt display. We all experience the same issue.

    Now I have charging anxiety and I'm constantly keeping one eye on the Mag Safe connector and the charging icon in the menu bar. I'd use the MacBooks charger if we had available plug sockets, but we don't. This product is not fit for the purpose it was designed for. It's not even worth the 1 star I'm forced to give it for this review.

    6 of 7 people found this useful

  • 5.0 out of 5 stars

    Works as advertised, much cheeper than a new adapter

    • Written by from Melrose

    I'm shocked by all of the negative reviews. I have 1 at my office desk and several throughout my house. I have never had an issue - it always charges and stays connected. Kudos to Apple for offering this; they could have easily changed the converters and forced everyone to retire the old ones. This saved me a lot of $$.

  • 1.0 out of 5 stars

    Poor poor product not befitting of Apple's engineering reputation

    • Written by from Hoboken

    I've just ordered another one of these converters, not because they are good products but because the last one stopped working after about a year of use and I have no alternative.

    Given the multitude of extremely challenging engineering problems Apple routinely excel at solving, it seems bizarre to me that they could mess up what boils down to a solid lump of metal with no moving parts and a few electrical connections. From an engineering perspective this converter is less complicated than a power strip and I have plenty of those which have lasted decades.

    Given the reviews, this is clearly not something Apple really care about or want to put time into. They're waiting for everyone to upgrade their machines...

    8 of 8 people found this useful

  • 3.0 out of 5 stars

    works good initially

    • Written by from Toronto

    It worked great for about half a year..then suddenly it stopped working frequently and it gets really hot when it's charging.. whats wrong?

    1 of 1 people found this useful

  • 1.0 out of 5 stars


    • Written by from apex

    Stops working after a few months. Connect the converter to my Thunderbolt display, connect that to my laptop, doesn't charge the battery anymore.

    7 of 7 people found this useful

  • 1.0 out of 5 stars


    • Written by from LARACHA

    The converter worked fine for some months.
    Now it won't charge the battery.
    The converter itself is bad.

    4 of 4 people found this useful

  • 1.0 out of 5 stars

    Junk - two failed after 2-3 months use

    • Written by from Seattle

    Started blaming the power adaptor for a while but like others, checked with an older MBP and they worked fine.

    First the light goes out but the laptop thinks it's charging. However charge either doesn't go up or goes up really slowly. Complete waste of money. Not that there's anything to charge since my MBP Pro is hosed post Yosemite update...

    Refund please?

    7 of 8 people found this useful

  • 1.0 out of 5 stars

    Not so great

    • Written by from Los Angeles

    Like others have stated, this thing stop working properly after a while. Wiggling it in to have it charge gets pretty frustrating when you are in a hurry and just trying to have the laptop charge. I am writing this now because I am back at the store buying another one. What a pain.

    7 of 7 people found this useful

  • 1.0 out of 5 stars


    • Written by from San Diego

    As others have reported, this product fails after a few months of use. I get the "not charging" problem with my mbp. I had 2 of them and both went ba . The adapters themselves are working fine as I tested them with older laptops.

    7 of 7 people found this useful

  • 5.0 out of 5 stars

    has been rock solid

    • Written by from San Diego

    I've had one running in my office for 6 months without any issue at all. I've read the reviews of these stopping to charge all of a sudden, but I have never had that experience. I bought 2--one for my office and one for home. The one in my office stays plugged into a power cable that says there so it is never disconnected from the magsafe magnet; don't know if that matters.

    My second one (at home) lasted 3-4 months. This one went in my backpack and was in and out. But I lost it. That's my fault; I know they are small and easy to los. I can't blame Apple for that one. I'll probably replace it because it's so convenient (I have several power cords around the house so I can plug in anywhere, and I don't want to start buying a bunch of magsafe 2 cords.

    All in all, they did what they were intended to do reliably for me.

    1 of 3 people found this useful

  • 2.0 out of 5 stars

    works fine but falls off too easily

    • Written by from BOULDER

    I guess I don't have much choice but i've bought three of these now because they fall off of the charger while i'm carrying it and they disappear. I wish it had a stronger magnet..

    1 of 1 people found this useful