I love taking pictures with my iPhone and very quickly fill up my storage capacity. This flash drive is very easy to carry around with me so I can transfer my pictures from my iPhone to the drive. Just download “Witstick” from the app store, insert the flash drive and transfer your pictures. After they are downloaded delete from your phone. No cable is needed or no icloud. When you get home you can download to your computer. Both ends have a plastic cover for protection, but I'm sure I will lose them. The drive supports FAT32 and exFAT, NTFS not supported.
It can be used with your iPhone, iPad mini, iPod Touch, etc. any device that has a lightning connector. It is small and very well made.
This is a must-have device if you take a lot of pictures. Check it out.