Universal Serial Bus (USB)

MCCI is the world’s leading developer of software supporting USB connectivity in PCs and embedded systems. From products to service, we’re here for you.

Software Stacks

Leading the industry in reliability, portability, compatibility, and capability, MCCI’s portable TrueTask® USB and USB DataPump® products add USB host and device support to hundreds of millions of devices around the world.

Learn More

Dev Tools

To speed up the development of your embedded products, turn to MCCI. We offer a complete array of engineering development and test hardware and software: products for host/device connectivity for engineering purposes and tools for rapid automated testing and diagnosis of Mass Storage, NCM, and MBIM devices.

Learn More


Get MCCI’s renowned system engineering specialists working for you. With over 20 years of experience in connectivity technology, you can always feel confident that your project is in the best hands possible.

Learn More


Consider this your high-tech gift shop, loaded with everything you need to get your next project off the ground. No shoes or shirt required.


World-wide support services from a team with total system knowledge … yet another reason why MCCI customers are customers for life.