[[Category:CPC related companies]]
Datapen Microtechnology Ltd is a british company. Their first product has been a lightpen for the [[ZX Spectrum]], their lightpen was called '''Datapen''', hence the company name.
The [[Datapen]] (light-pen) was also available for CPC.
According to [[Hwlist from retroisle]] the also made a "Trackerball/Rollerball" for [[CPC]].