> Something like a smartcard, with an eInk display and membrane keypad, that lets you select a credential and then provide it to the application via keyboard in

> Something like a smartcard, with an eInk display and membrane keypad, that lets you select a credential and then provide it to the application via keyboard injection, or where possible over using challenge-response over the existing smartcard interface so the secret never leaves the card. You might be interested in this: https://hackaday.io/project/86-mooltipass https://hackaday.io/project/86-mooltipass