I currently am seeking a new USB flash drive, to replace an existing drive of mine, which uses the USB 2.0 interface and has a storage capacity of 16 gigabytes. Although my current drive still has 80% free space, I shall seek a drive with a larger capacity, and also one that uses the newer USB 3.0 interface for greater transfer speeds. Capacity is actually a secondary concern to transfer speed, but I have noticed that the larger-capacity devices often have better transfer rates, so I shall seek such a device.
I currently cannot afford the price of a 128-gigabyte or a 256-gigabyte unit, but a 32 gigabyte of 64 gigabyte unit shall be most excellent for me, and I shall list the units that appeal to me, here: unit #1, unit #2, unit #3, unit #4, unit #5, unit #6, unit #7, unit #8. Are any of those units excellent devices, or would any users here recommend a completely different device?