A headset can function as both an input and an output device. It serves as an output device by producing sound for the user to hear, such as audio from a computer or phone. It can also function as an input device by incorporating a microphone to capture the user's voice for communication or recording purposes.
A headset
It depends - if it's just headphones, it's an output device. If the headset includes a microphone - it's both an input and output device.
I assume by headset you mean something with both headphones and a microphone. I that case, it is both an input AND output device.
all in one printer, which has scanner, printer, copier, and fax
is an omr and input or output device?
Input device.
both input r output
Normally it is an output device. However a touchscreen monitor is both an input and output device.
The monitor is an output device......
It is an input device.
The full form of MICR is Magnetis Ink Character Reader.
Output.