USB armory Mk II

by F-Secure Foundry

A tiny, open source USB computer for security applications

View all updates Nov 13, 2019

Production Has Started

We are delighted to inform you that the USB armory Mk II production has started and we thank you again for the amazing support that this project is receiving.

As promised, now that the pre-order campaign is complete, we published all relevant schematics and PCB layout information for the USB armory Mk II. You can find them in our repository at the following path:

We will keep you posted on the production progress, in the meantime make sure to check our documentation, which is constantly updated, to better prepare for when the device is in your hands:

USB Armory Top

USB Armory bottom


$169,851 raised

of $20,000 goal

849% Funded! Order Below

Product Choices


USB armory Mk II w/ Enclosure

A tiny, open source USB computer in an injection-molded enclosure.


Mk II Debug Board

This board breaks out Mk II UART, SPI, I²C, and GPIO connections to/from its application processor.


32 GB microSD Card w/ Debian Image

A 32 GB microSD card pre-imaged with Debian. USB armory Mk II has a built-in flash, which is unprovisioned by default, so a microSD is not strictly necessary for booting an OS.


F-Secure Foundry

F-Secure Foundry combines decades of experience in hardware, firmware, and software security testing with mission-critical security engineering. Led by the F-Secure Hardware Security team, founded as Inverse Path in 2005, we provide industry-leading services to secure hardware ranging from consumer electronics to safety-critical industrial systems. With a vast breadth of experience in security design, testing and engineering, we are trusted by companies across the globe to assess as well as build from the ground up all kind of products and processes.

Andrea Barisani

Andrej Rosano

Daniele Bianco


Enclosure design partner & manufacturer

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