Customer Ratings & Reviews

At work I have to switch between laptops running the old USB standard to the new USB Type-C; this makes it far easier to jump back and forth across the platforms. A bonus is the smaller footprint vs. a standard flash drive (since both ends retract inside when not in use).

This worked on my iPad pro and was easy to use. I wish they had a larger one.

I bought this thumb drive to give me a chance to save all my picture files in a way that I could easily access them with either a USB 3.1 type connection or a new USB-C connection. I had tried a cheaper brand but found the data transfer rate was too slow for my 40 GB worth of files.

I like that it can use both sides to switch between usb-c and regular usb. This means I can use my mac to share files with windows easily since my macs all use usb-c. Overall excellent for what it does. However, I'm not sure how fast this is and haven't done enough research and testing so I'd give it 4 stars since it may have issues XD.

This product works excellently to transfer photo and video files from the android phone to the flash drive. then it is easy to transfer to my computer. I had excellent help at the phone center in Best Buy and the sales rep walked me through all the steps. Easy to use.

Excellent alternative to storage your cell phone files and transfer them to a computer. It's a lot of space! The only caveat with this one is that It got hot the first time I used it. I need to continue using it to see if that's not a failure that can burn the memory off.

It really shines where older USB 2 drives utterly fail. That is when copying/moving many small files. It easily copies many hundreds of tiny files in seconds rather than twenty minutes on an old USB 2. drive I have.

Sandisk is a good product. The purchase was easy. Pickup was easy. I needed up update my flash drives, since one got lost and was found in dire shape. Have no desire to lose what's on it. The price was right at the right moment.

Bought thr SanDisk Ultra 128GB 3.1 (USB Type-C) Flash Drive to unload the photos accumulated on my phone. Easy to use, and fast! Sooo much easier than emailing attachments or editing pics just to speed up the phone. I highly recommend it!

Transfer data between your smartphone and computer with this 128GB SanDisk Ultra dual USB drive. The massive 128GB storage and high transfer rate let you take on almost any file. This SanDisk Ultra dual USB drive

We have been using these for over a year to go back and forth between Macbooks and PCs. They work perfectly except we have had one where the slider button broke off and one where the USB-C got bent and so it is a little hard to slide in and out of the case. But we like them so well that we have bought several more.

This was purchased for my daughter's XPS 13. It only has USB-C ports and she needs something easy to transfer files between her laptop and school desktops that are USB 3.1. It works well so far, but it has only been a few weeks.

Bought this for my SO so she canuse files between her work PC and MacBook Air and keep them off the cloud. Also own one for my phone, makes backing up or transferring files a breeze without internet access or as a backup medium.

This is the first time I've owned a device like this. This is a pretty neat addition of you have a smartphone that could use some extra storage, 128GB of storage! Only downside is that it didn't include a strap to tie onto the drive itself. It only had a built in slot on the side.

I bought this because I needed to transfer my data from my PC to my new Mac. No compatibility issues whatsoever (unless you don't know what ExFAT is). This is one of the fastest drives I've ever bought. Worth every penny!

Bought this as an external drive for my tablet. Works great not only with my Galaxy TabS5e but my Pixel 4XL. I can easily transfer files (pictures, movies and documents) from one to another. Thinking about buying a second one.

It is small and easy to transport and works as advertised.

This is actually a dual USB, with both Type C and conventional Type A. The product's name in Ad does not explicitly include "dual" or "Type A", until I carefully looked at the pictures. Anyway, this is something I was looking for. Tested with my cellphone and worked well. But the Type C's plug is a little bit tight.

Normally in the past with similar products they have not lasted long. This one seems to be built better though and works great. Works excellent with my Samsung phone and laptop, and makes it really easy to transfer files.

Bought so I could easily transfer files from modern galaxy phones and a computer. Has a solid build to it and fast transfer speeds. Would definitely recommend to anyone who needs a new usb or wants extra storage for a phone or tablet.