SanDiskUltra Flair USB (5 Pack) 3.0 64GB Flash Drive High Performance Thumb Drive/Jump Drive up to 150MB/s - with (2) Everything But Stromboli (tm) Lanyard

These drives are EXCELLENT and they are made by THE TOP BRAND!!!! I NEVER EVER buy anything other than SanDisk!!! I LOVE THIS BRAND and i will NEVER EVER buy any other brand!!1. BEWARE of FAKE brands that try to use names that sound similar to SanDisk like something S-Disk or whatever ... they are also being sold here on Amazon. KNOW THE FAKES from the REAL DEAL.2. One problem i have with these is that they do not work on my new Sabrent 10-port 60W USB 3.x hub. This may be because either the drives are newer or older than the hub is. Incompatible after a while because 1 of these drives DID work 1 time on that same hub. Then after a while of using it, the drive would no longer register on the USB bus and i had to plug it directly into my machine ports instead of the hub. THIS IS OKAY, it is just not perfect. It may be the fault of my hub (a Sabrent brand which i also love) and i am not really too upset at this. IT MAY ALSO be bad USB 3.0 drivers since my motherboard is now 10 years old. THIS IS ALSO OKAY. Just try to use these drives on a newer 3.1 port bus and you should be totally fine. THEIR PERFORMANCE on file copies is VERY FAST on a true USB 3.x port!!! I LOVE THEM!!3. Another bad caveat is they come in the packages as already formatted in vFAT 2.0 format. THIS IS VERY BAD. YOU WILL want to re-format them before use, using ExFAT format instead (or if you are a Linux or Mac fan, some other good format like XFS, HPFS, ext4, or likewise). I WOULD NEVER FORMAT these or any key drive as NTFS because then you just end up with weird security and ownership/permission issues. ExFAT format is best for Windows users because it allows you to use the ENTIRE FORMATTED size of the drive. WHATEVER SanDisk was thinking when they shipped these out already formatted with VFAT was KINDA STUPID. THAT IS THE ONLY FLAW with these drives! REFORMAT THEM before you use them, with ExFAT format, and you will be one very happy customer!!!

Great little storage devices.

These arrived very quickly and work just as expected. Great product thank you!

Very cost effective but works well. Need the lanyard to not loose it.

These 3.0 jump drives are fast and reliable.

Ok

I buy a lot of thumb drives for my customers. I've been doing this exact model for a while now, so it was nice to find a bulk pack that actually has a little bit of a discount on it, instead of just being the quantity times the price. As a bonus, you'll get two lanyards as well.EDIT: The lanyards worked. I buy directly from Everything But Stromboli now. I don't get two day shipping, but I'm saving 5 to 10%.

I normally love SanDisk products, but... If you're not in a big hurry or are just writing something once only, these are probably fine for you. If you are writing and rewriting large amounts of small files these are too slow to be efficient. I bought 2 "five packs" of these I opened the first, found they were no where near USB3.0 spec speeds (or even 2.0 for that matter) and sent the other back. Consider your need. If you are putting some pictures or songs on these and can leave it copying while you do other things and then just use the drive with what you stored on it, These might work for you. If you are using these in business, look for something else. 5 drives came with only 2 lanyards, ???