
I love these cases. There is nothing better to protect your USB drives. Just plug it in and slip it in your pocket, safe in the knowledge that your USB drive is protected from dust and dirt. Extremely light weight. Use a small chain to attach the USB to the case's keyring and you've got a case you'll never lose and a USB that always has a "garage". Buy as many colors as possible so you can quickly tell your USB sticks apart. I like to use one USB drive per case to keep it as flat as possible in my carrying case.

Sandisk Ultra Flair 128 GB Silver USB Flash Drive: Reliable and High-Speed Storage
65 Review

32GB SanDisk USB Flash Drive (SDCZ430-032G-A46)
78 Review

Samsung BAR Plus 128GB - High-Speed USB 3.1 Flash Drive Titan Gray (MUF-128BE4/AM)
67 Review

Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review

18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review

π Seagate Expansion 3TB Portable USB 3.0 External Hard Drive (STEA3000400) in Black
60 Review

π Seagate Backup Plus Slim STHN2000400 2TB Portable Hard Drive - Black: Your Reliable External Storage Solution
93 Review

2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review