The security product series in the microSD (PS-45u, PS-450u) and SD (PS-45, PS-450) form factor addresses the growing demand for mobile, portable and industrial security. The products offer tangible hardware security in the same manner as the plug and play approach. For various markets, Swissbit offers a broad set of security use cases. The flash memory can be used by any host to store data on the cards at high speed. Additional security functions of the card can be activated to protect any data. Valuable data such as sensitive files, emails, photos, OS images, FW updates, log files and audit trails can be protected by encryption, access protection, or made resistant to tampering by digital signature. Voice and video calls as well as data streams for M2M communication can be protected by the card in high speed. The best fitting product can be chosen depending on the use case. Our security product series provides a smart card chip or a security extension to the Swissbit durabit™ firmware or a combination of both.