Need file encryption on the go?
https://www.cultofmac.com/827065/kingston-ironkey-keypad-200c-encrypted-drive-keypad-usb-c/
The Kingston IronKey Keypad 200C is an encrypted USB-C flash drive that unlocks by typing a passcode on the built-in numberpad.
A version with a USB-A connector was already on the market. The new USB-C model is easier to use with Mac and iPad.
Very secure
“Sensitive data requires the strongest military-grade protection available on hardware-encrypted drives that can be physically secured off the Internet while protecting the data in-transit and at-rest,” said Richard Kanadjian, IronKey global business manager, Kingston.
https://www.cultofmac.com/827065/kingston-ironkey-keypad-200c-encrypted-drive-keypad-usb-c/