Review on High-Speed Data Transfer with SanDisk 128GB Ultra Flair USB 3.0 Flash Drive - SDCZ73-128G-G46 by Sung Shorunov

UPDATE TWO YEARS LATER (8/2018): I use this flash drive daily, connected to my keys and it still works great. In and out of my pocket with a handful of keys. 100% happy with it and impressed with its durability. I bought this 128GB drive because I needed more storage space. I had a Silicon Power 64GB Jewel J80 USB 3.0, Titanium (SP064GBUF3J80V1T) flash drive that held up well but had a maximum capacity of 64GB. Silicon Power is made entirely of metal. I was a little wary of the plastic loop I was supposed to attach to my keychain, but it's actually thick and feels solid. I didn't quite understand how it fits on the keychain, but it fits! It's actually smaller than Silicon Power! How do you do that? In terms of speed, it's fast enough on my USB 3.0-equipped laptop that I didn't notice it taking longer than my last drive on the USB 2.0-equipped computers in the class. How do you like such a completely subjective analysis? The only reason I needed a bigger drive was to bring cool movies to class. It handles large files just as well as Silicon Power. I've been using it on a keychain with several large keys for a week now. If I fail, I'll come back here to shoot down the stars. Reading it with 5 stars means it still holds up! (Photos show its size and I still have Silicon Power on my keychain for comparison; it's right next to SanDisk)