[[category:CPC related companies]]
SD Microsystems was a serious software house based in the UK, established in 1985 and run by [[Steve Denson]]. It remained a supporter of the CPC long after most comparable businesses had ended their CPC lines. Indeed, it still lists some CPC products for sale in the 'clearance' section of its website, although all other sales have stopped. It also continues to supply consumables such as 3in discs and [[DMP-2000]] printer ribbons.