| Subject | English | Danish |
| comp., MS | all-in-one card reader | universalkortlæser (A flash card reader with slots that support the majority of card formats without the need of either a camera adaptor or external power) |
| el. | card reader | descrambler |
| IT, tech. | card reader | kortlæserenhed |
| IT, tech. | card reader | kortlæser |
| comp., MS | card reader | kortlæser (An input device used chiefly for identification purposes that reads information that has been magnetically encoded, usually in two tracks, on a plastic card, such as a credit card or an employee badge) |
| IT | card reader-punch | kortlæser-hulleenhed |
| patents. | card readers | kortlæsere |
| fin., IT | credit card reader | kontokortlæser |
| IT | punched card reader | hulkortlæser |
| IT, dat.proc. | reader circuit card | indlæsningsprintkort |
| commun. | reader's card | lånerkort |
| comp., MS | smart card reader | chipkortlæser (A device that is installed in computers to enable the use of smart cards for enhanced security features) |