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.

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.


Support services from a team with total system knowledge… yet another reason why MCCI customers are customers for life.


For over twenty years we've been developing and licensing USB system software to be embedded into our customers’ consumer-electronics products.


Use our contact page to connect with us. We will work with you to meet your needs.


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