Novelty USB Flash Drive "TOP SECRET-CONFIDENTIAL" 16GB 2.0 USB Key, Stick, Jump, Pen Drive - Awesome Gift for Family, Friends and Colleagues Large 16 GB capacity, perfect for tons of photos, music, or videos Marked TOP SECRET on one side, and CONFIDENTIAL on the other side, in a classic retro military spy red rubber stamp theme  just for FUN ! Universally standard USB 2.0 (and backwards compatible) interface Plug and play: Simply plug into the USB port of computer or other devices and use it! This standard USB Flash Drive is compatible with Windows 10/8/7/Vista/XP, Linux and Mac OS.