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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 1079 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are impressed with the Ultra Dual 64GB Micro USB/USB 3.0 Type A Flash Drive's ample storage, ease of use, and fast transfer speeds, frequently praising its compact size and compatibility. While some users noted the drive can get warm during extended use, and a few expressed a desire for higher storage capacities or a more robust slider mechanism, the positive feedback overwhelmingly outweighs the negative. The drive's affordability is also a frequently cited advantage.

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 5 Showing 81-100 of 1,079 reviews
  • Rated 4 out of 5 stars

    Nice product but be aware....

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

    Nothing wrong with this flash drive but make sure you check compatibility before make the purchase. I got this intended for my Nexus 7 (2013) but it turns out that I have to use an OTG cable, cannot connect the drive directly it won't detect. Also the drive won't support Windows XP so if you are running an older OS (like myself) the drive won't work on your PC. It will give you the blue death screen everytime you try to access the drive. Other than that I have no complain about this product.

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

    Great tool

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

    This is a great, quick way to get data from your phone and back. Only issue i've found is that it will not fit with the otterbox case on the phone. Otherwise, no problems.

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

    Rated 5 out of 5 stars

    Great idea but no for my old phone

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

    Great idea but no for my old phone. I guess I will need to upgrade my phone but works for my tablet.

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

    Rated 5 out of 5 stars

    Best thing ever

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

    I love this. It's perfect for storing the numerous baby pics of my daughter straight from my phone

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

    Rated 5 out of 5 stars

    Very useful product

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

    This is a nice little product that comes so handy for transferring my data back and forth between this device and my android phone. Additionally, 64 GB space helps backing up important files from my computer. I am going to buy a few more of this for each of my family members.

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

    Rated 5 out of 5 stars

    Great Flash Drive

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

    I bought this to transfer my desktop files to a new PC. The micro USB was a bonus. No issues with the slider.

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

    Rated 5 out of 5 stars

    Handy 2-way storage for the keychain...

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

    I already have plenty of flash drives - both "mini" and regular sized, but this tricked out flash drive has something that none of the other have: both a standard plug for the computer and a mini plug for the phone. Sharing phone photos or videos is now much easier, as you plug into a friend's phone, copy the pictures and/or videos to the flash drive, and then can transfer them to either a computer or another phone. The whole process also works going the other way! As soon as I saw this I thought of my friends who really don't know how to handle sending me multiple files or videos from their phones (other than posting them on social media) and this little gizmo solves the problem. Add to that the USB3 speed, and what's not to like? This has now gone on my key-ring (small enough for a lanyard as well) and is always handy when needed. When on sale, this is a very affordable "extra features" flash drive and is priced low enough not to have to worry too much about losing it

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

    Great product

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

    Works great. I know it is not the devices fault, but the Fat32 format only allows a limited file size. I reformatted it to NTFS but then the phone can not read it without root access. After formatting the drive back to the original state, it has been working great and backs up my files fast.

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

    Rated 4 out of 5 stars

    Good product

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

    Good product and can be used conveniently with my Android device and laptop. The slider is a bit inconvenient.

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

    Great item

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

    I found it really difficult to get photos off my phone and transferred to my computer. This little device saved me lots of aggrevation. I highly recommend. Unlike other users I did not find any difficulty with the little plugs pushing back in - there is a slider switch that adjusts the plugs you use and mine works fine. Highly recommend this little device.

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

    Rated 4 out of 5 stars

    Big Storage in Small Space

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

    This is a compact storage device which seems to work well, although unless tethered is easy to lose track of.

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

    Rated 5 out of 5 stars

    Simplifies transfers from phone to PC and back

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

    Very useful, simplifies transfer from phone to pc and back, no annoying cables to plug in. The plug and play feature really expedites thing when you do not have a lot of time. The compact size of the USB makes it easy to take anywhere. The price was very affordable.

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

    Rated 5 out of 5 stars

    GREAT TOOL

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

    GREAT LITTLE DUAL USB DRIVE. EASY TO USE TO DOWNLOAD PHOTOS FROM PHONE TO HOME COMPUTER!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Size

    Rated 4 out of 5 stars

    Grea Product

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

    Purchased this item for my business. I love the small size. I am able to carry with me everywhere. I like the ability to use the product with my computer and android phone. The only feature I don't like is the button that you use to switch between the micro USB and USB 3.0 connectors.

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

    Rated 4 out of 5 stars

    Great memory stick

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

    I like it because its just plug an play with no extra software needed to be able to use like some others on the market

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

    Rated 5 out of 5 stars

    Very useful

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

    I use this flash drive for my phone and computer and can transfer files between them so easy this way. I also can print from it. Small enough to keep in my purse so I always have access. Easy to use, just plug in Android phone or any device with USB port, has one of each.

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

    Rated 5 out of 5 stars

    Great tool

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

    Excellent utility. I can get my files and pictures off my phone, organize them in folders, and take it with me. It is easy to use, works well with file manager on my phone. At first I downloaded an app, but honestly the phone software worked much better. Highly recommend.

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

    Rated 4 out of 5 stars

    Convenient dual connection

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

    Pros: Convenient dual connection to PCs, phones, and tablets. Cons: Drive heats up rather quickly.

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

    Rated 5 out of 5 stars

    Compact & easy to use

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

    This micro USB is easy to use, and very compact to go anywhere. It makes getting my photos off of the cell phone easy, especially when I need to have a photo printed. I just insert it into the photo printer and it uploads the photos. It's super fast at transferring too.

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

    Rated 5 out of 5 stars

    Awesome

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

    Compact and easy to use. Works great on any storage device

    I would recommend this to a friend
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