Available storage capacities: 8GB, 16GB, 32GB, 64 GB, and 128 GB USB flash drives. Plug and Play. No need to install any software. Compatible with Windows 7/Windows 8/Windows 10/Windows 11, MacOS / Linux, etc. Compatible with all devices with USB-A ports such as desktops, laptops, tablets, TVs, and speakers. *Tips on flash drive capacity* The USB flash drive manufacturer uses a decimal calculation method to indicate the storage capacity of the flash drive, which is 1GB=1000MB. But in the world of computers, storage capacity is calculated in binary, 1GB = 1024MB. So, there are some differences between the display capacity and the listed capacity of flash memory products: **listed 32GB is about 29GB-31GB on the PC, **listed 64GB is about 58GB-60GB, **listed 128GB is about 116GB-123GB If you have any questions, please contact us. Thanks