2-Pack 256GB Dual USB Flash Drive 2.0 - USB C & USB A 2-in-1 Thumb Drive for PC, Type C Phones,External Memory Stick for Photos/Videos

I do a lot of transferring of files between my cell phone and my laptop and other devices and because I have a d Googled phone things are a little bit different but ultimately I will say this these two USBS handle that with ease which I anticipated transfer speeds are very quick and uninterrupted I have no problem with large video files mostly it's images and some audio files but begin a thunderbolt port instant you know milliseconds in in standard jpeg format obviously. Mov or any other files are a little bit longer depending on size but no issues

So fare these flash drives have lived up to every expectation you would expect. Works as wells any other name brand drives. Just plug it an and you have n additional 256Gb of storage space.

I have used many of these. This is by far my favorite and the easiest to use.

If I could give it 0 stars I would. i tried to use it to transfer files from an old mac to new airbook. Too many random errors - for example transferring mp4 files - it changed the format of some of the files so the airbook could read some but not others. the most frustrating however is when I created a folder on the drive to sort files it completely erased the files in the folder. drives are past my return date - will chuck in electronics recycling and chock it up to a lesson learned - will only use kingston, seagate, wd -from now on

these work great, they fit directly into my phone C-charging port. Transfer is quick and easy. visible from my files program. Very cost. effective way to keep your storage free on your phone or device.