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Customer Ratings & Reviews

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Customer reviews

Rating 4.2 out of 5 stars with 74 reviews

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82%
would recommend
to a friend

Customers are saying

Customers love the Duo-Link 64GB USB 3.0 Apple Lightning Flash Drive's extra storage and ease of use, finding it simple to set up and use for backing up photos, videos, and other files. The drive's compact size is also a plus for many users. However, some customers experienced compatibility issues with certain phone cases and reported concerns about the durability of the USB ports.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 74 reviews
  • Pros mentioned:
    Size
    Cons mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Works great especially when on the go

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like it very much it has great transfers speed very compact it only con is that the tip doesn't fit on some covers like lifeproof but other than that is great very handy.

    I would recommend this to a friend
  • Pros mentioned:
    Size
    Cons mentioned:
    Usb port

    Rated 4 out of 5 stars

    Does the job, but one criticism

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Prior to this device, I had no straightforward, easy way to transfer files between my PC and iPhone. I really like the size and overall design. My only criticism is that while compact and convenient, it would work better for me if I could connect my iPhone and PC together at the same time so that this device works as a bridge between the two devices. It wasn't clear in the description that you can only plug it into one device at a time. This is because it has a lightning adapter on one side and a USB port on the other. But if you use one the cover slides over the other – – preventing access to that port at the time. Not really sure why they designed it this way because it now makes data transfer a multi step process. Otherwise, it works great.

    I would recommend this to a friend
  • Cons mentioned:
    Usb port

    Rated 4 out of 5 stars

    Be careful stressing connectors.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Design: The drive has a slide mechanism to expose either the USB or Lightning connector, but not both at the same time. At any time, either connector can be possibly damaged, depending on what connector is exposed. I would used an adapter cable & not plug in directly to computer/phone,/tablet/etc. Design: A metal case is nice. Low Profile: It worked on my laptop where multiple USB ports are right next to each other. Cost: For stage size, this was great pricing when it was on sale.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    Good - For the most part

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was totally looking forward to receiving these after I ordered them. (2) I am pleased with the purchase. The units seemed to be made well and look professional. There is an app that you will need to download to use the drive on an Apple product. (You don't need the app for Windows) I am able to transfer photos and videos easily to the drive, which allows me to free up some space on my iPad. I can also load a video or photos from a Windows computer and view them on my iPad. I was hoping that I would be able to transfer ANYTHING from my iPad - Notes, etc, but so far I see no provision to do that in the app. But for transferring photos and videos, it is awesome.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Additional space for all Apple products

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I would suggest this product to everyone. I worked perfectly fine as i wanted to. I didnt have any Glitches or errors so far. For a 16 gb iphone which gets "storage Full" so often it took just about 20 mins to backup all the media content and boom .. my phone got more space now.,... A simple product that saves lot of money ... Apple get 100$ for every product in doubling the size... which can be avoided by a product like this. I rated this 4 stars just because its just eeny teeny tiny bit slow...

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    Flash drive serve the purpose, iPhone app :(

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Must remove the iPhone case, otherwise, flash drive will pop out of the lightning connector. To switch from USB to lightning is not that smooth but will work. The iPhone app Duo-link 3.0 interface is not that good. The audio player not very smooth. I like how you can copy directories with it's subdirectories to app data area and access from there without using the flash drive again. It's very good for the price.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    PNY is reliable

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    PNY is a reliable USB drive maker. This model was designed for both lightning and USB. You need to install the PNY app to access the drive on the iPhone but the setup is easy. Overall a good product. I also recommend the SanDisk model as well.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 3 out of 5 stars

    On the fence

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this flash drive so I could back up photos, music, and iBooks on my iPhone and iPad as both devices are full. Then I could drop the flash drive in my purse and whenever I wanted to show a friend a certain photo, play some music or look up info in my iBooks, I could just whip out the flash drive and go to it. I can back up photos and music but that's it. Guess I need the "Geek Squad" just for a flash drive. I also wish the USB port on each side could be inside at the same time. Bought a case to keep it in so it won't get dirty or tweaked. As to recommending this flash drive to a friend, that depends on if the Geek Squad can help me back up apps and iBooks. If not, I will return it.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    A great way to save off photos

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So my wife still uses an iPhone and is constantly out of space...bought this little storage drive and it works well enough to copy photos and videos off for storage. Maybe someday Apple will allow SD cards.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Just what I needed to download pics from my Iphone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small, fits in pocket, easy to use. Great when traveling and need to delete pics off of phone

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Great Flash Drive for any apple product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Flash drive has 4x the storage of my iPad. Easy to use and easy to carry.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Storage

    Rated 5 out of 5 stars

    Good Quality and Good price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use and very helpful. 64 gigabytes for $40 was a great deal

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Sliced bread?

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Greatest thing to come along since.... Finally a memory card that works with IOS. It's like adding 16, 32, 64 gb to iPad , iPhone . I can carry music, movies, documents etc. and access them without having to connect to wifi. Well worth it. What took so long?

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    PNY Duo-Link - USB flash drive

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast, easy to use, the downloaded ap on the iphone is easy to understand, to transfer files between phone and PNY Duo-Link

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    Great device

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great addition for those times you run out of memory from your iPhone /iPad

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 5 out of 5 stars

    Easy to use storage and transfer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Once the app is loaded you can start to use the unit to transfer or store data from your iPad. Great for overflow or infrequent used data in my case, that you do not want to trust to cloud storage or need a solid back up. Great extra storage at a good price

    I would recommend this to a friend
  • Cons mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Great for extra storage

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked great. Only issue was had to remove the otter box phone case to be able to plug it in

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Rated 4 out of 5 stars

    Works great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought to be able to transfer photos between desktop & iPad...& use for storage.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Good iPhone backup solution

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for my wife to backup all her iPhone items. Easy to use and setup

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    no more problems with iPhone storage volume

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for lightning flash drive very long. I bought this one because of excellent capacity and the price, lower than other competitors products. The app to connect drive to iPhone or iPad work fantastic.

    I would recommend this to a friend
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