Final answer:
Keyboards, pointing devices, and scanners are considered input devices.
Step-by-step explanation:
Keyboards, pointing devices, and scanners are all considered to be input devices.
A keyboard is an input device that allows a user to enter text and commands into a computer. A pointing device, such as a mouse or a trackpad, is used to move the cursor on the screen and select objects. A scanner is an input device that can convert printed documents or images into digital files.
Multimedia printers, on the other hand, are output devices as they produce physical copies of digital files.