Digital scanner and Input device

Digital scanner noun - An electronic device that generates a digital representation of an image for data input to a computer.

Input device and digital scanner are semantically related. In some cases you can use "Input device" instead a noun phrase "Digital scanner".

Input device noun - A device that can be used to insert data into a computer or other computational device.

Digital scanner and input device are semantically related. Sometimes you can replace phrase "Digital scanner" with "Input device", this phrases are similar.