Computer Input Devices

Input Devices:n input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or information appliance.
List of Input device:
Keyboard
Mouse
Joy Stick
Light pen
Track Ball
Touch Pad
Scanner
Touch Screen
Graphic Tablet
Microphone
Web Camera
Magnetic Ink Card Reader(MICR)
Optical Character Reader(OCR)
Bar Code Reader
Optical Mark Reader(OMR)
Stylus
Bio-metric
Digitizer