Physical size is fine, capacity is as advertised but they are slow as snot at the North Pole and not particularly reliable. USB 2.0 should theoretically deliver 60Mbps, but that's far from the case. Also, they seem prone to crashing; I've only been using them for a month and it looks like at least one of them has become a major beatbuster in the sky. I bought them because Lexar was owned by Micron and overall they were pretty good; After buying them I realized that Micron sold Lexar to a Chinese company in 2017 and it looks like they are now using the cheapest NAND with no regard for quality.
Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review
Compact and Convenient: SanDisk Cruzer Fit USB 32GB Flash Drive (SDCZ33-032G-A11)
66 Review
32GB SanDisk USB Flash Drive (SDCZ430-032G-A46)
78 Review
Samsung BAR Plus 128GB USB 3.1 Flash Drive - 400MB/s - Champagne Silver (MUF-128BE3/AM)
65 Review
8TB Seagate Backup Plus Hub Desktop Hard Drive with Data Recovery Services
56 Review
π Seagate Backup Plus Slim STHN2000400 2TB Portable Hard Drive - Black: Your Reliable External Storage Solution
93 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review