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Customer reviews

Rating 4.5 out of 5 stars with 569 reviews

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Rating by feature

  • Ease of Use

    Rating 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers admire the Ultra Dual 32GB USB 2.0/Micro USB Flash Drive's ease of use, ample storage capacity, and dual USB functionality. Many appreciate its compact size and compatibility with various devices, finding it to be a great value. While some users noted minor concerns about the protective cover's durability and bundled software, the overwhelmingly positive feedback highlights its practicality and user-friendliness.

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 10 Showing 181-200 of 569 reviews
  • Rated 4 out of 5 stars

    Works, but tricky

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

    Plugging it into my HTC Desire 816, I couldn't find the files until I used one of the stock apps that has a built in file browser. (POLARIS Office 5) Only then could I move files around between the flash drive and phone. It's great for shareing files when all you and a friend have at the moment are your phones and this device.

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

    flash drive provides tremendous versatility!

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

    I purchased this flash drive primarily because I wanted to transfer several hundred pictures off my phone and onto various other media devices . The drive worked flawlessly and I was able to get the files transferred a lot quicker than I thought . Great product ! I would definitely recommend !

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

    great little thing with so much of memory!!

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

    I have used SanDisk memory card for all my phones & camera & familiar with the brand, so tried this dual flash drive.. Its a great a idea of having a dual connector. Only wished that micro USB will be little longer so that it can be hooked up with the phone even when it has otter box or something like that on it.

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

    Rated 5 out of 5 stars

    Handy portable USB for smart phones.

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

    Fast usb thumb drive that works perfectly with smart phones. You can transfer files both ways to your phone and usb. Great if you are on vacation and want to free up space on your phone.

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

    Rated 5 out of 5 stars

    Faster and Easier

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

    Extremely easy to use, awesome price for an incredibly efficient design. Transfer media from phone or tablet to quickly view on the big screen without the use of a PC or a wireless network.

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

    Rated 5 out of 5 stars

    Excellent value

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

    Bought a few of these for Raspberry Pi projects, including RetroPie systems. Perfect size, price - works great. Have never had any issues, very stable!

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

    Rated 5 out of 5 stars

    Great USB flash drive with big memery space.

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

    This USB flash drive works perfect and fit on tablets too with its micro USB interface, so I am happy with it and its functioning, the space on it is good for videos, music and files.

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

    Works Great with a Galaxy S4, But a Bit Wide

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

    This works great with my Galaxy S4; however, one thing to be aware if you have a case on your phone is that you may have to remove your phone from the case to use the flash drive if the port covering the phone's USB connector is narrow. Other than that, it's a great dual USB flash drive.

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

    Rated 5 out of 5 stars

    Great product and a great idea. Works flawlessly.

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

    I would recommend this to anyone that wants to unload photos or other files while away from your computer. Easy to use for novice users. Very portable and a lot of capacity.

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

    Rated 5 out of 5 stars

    Versatility plus!

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

    Love this product! Can download movies, shows, photos, and documents from my PC or laptop and access them on my phone without having to use any data! That means sharing them with others without accruing data charges, as these files are big. i didn't realize it was a dual flash drive when i bought it, and it is by far my favorite flash drive !

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

    Rated 5 out of 5 stars

    Excellent storage with flexibility

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

    Great buy at Best Buy! I recently changed smartphones getting more features but losing storage capacity. I found out that, using a USB flash drive and an adapter cable, I could easily regain lost storage capacity. I was thrilled to find this amazing flash drive, with both standard USB and mini USB connectors, eliminating the need for the adapter cable all together. This allowed me to both store info on the go but also easily transfer data between my phone and computer. In addition to all this, I found it on sale so, "what's not to love?".

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

    Rated 5 out of 5 stars

    Works well if device supports it

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

    This dual-connector USB stick works quite well between my PCs and Android tablet (Nexus 7, 2013) to transfer files and data. Unfortunately, my older Android phone lacks the drivers to use memory sticks like this one. Not the fault of SanDisk, it's a 3-year old phone. Only recommendation - this stick is so small I'd recommend SanDisk mold a larger mounting loop to attach it to a keychain, cord or lanyard so you don't lose it!!

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

    Excellent source for data transfer

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

    I do a lot of data transfer from my laptop to my phone. I usually have to connect my phone to the laptop. But with this usb I can transfer data anywhere I go and use it straight in my phone without over loading my phone memory.

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

    Rated 5 out of 5 stars

    Very nice - compact and quick

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

    Very fast transfer time, compact and very user friendly. The dual USM/Micro makes it very versatile for use with LG phones and computer.

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

    Rated 4 out of 5 stars

    Cool Product

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

    This is great if you don't want the hassle of hooking your phone up to your computer or taking the memory card out of the phone. Just plug it in the charging port and transfer files to it and the plug it into your computers USB slot and transfer. Easy. At first the setup and making sure your files were on the drive were tricky, but once setup correctly it's easy.

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

    Rated 5 out of 5 stars

    perfect little gadget for storage and versatility

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

    What more can I say??....it is small...great storage and can use in multiple applications

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

    Great for transferring and saving files!

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

    I use it to transfer files between my Samsung Galaxy S3 and my Laptop. It has a micro USB on one side and a USB 2.0 on the other. Both my Phone and my Laptop instantly recognized it and file transfer was a breeze!

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

    Just what I expected

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

    This flash drive features USB 2.0 and micro USB interfaces for versatile connectivity that enables simple transferring of my files between my cell phone and PC. Great product from SanDisk!

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

    why did I wait so long?

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

    This is excellent to quickly share files to phones, tablets friends etc. Take it withe everywhere....I just wish it came with a strap to add on my keys...had a hard time finding something small enough.

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

    Good drive

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

    Works good. My only issue is that my phone (S5) didn't have the right adapter for the phone transfer side. I wasn't too worried about that, but you would want to check if that is why you are buying it.

    I would recommend this to a friend