List of All input, output devices and both input-output devices of computer

A Complete List of inputoutput and both input-output devices related to computer. Everyone should know all output and input devices name of computer. I think if you read this article it can help you to success in your viva. Because in computer technology most of viva question are related with input and output devices.

 Input Devices:

  • Graphics Tablets
  • Video Capture Hardware
  • Trackballs
  • Barcode reader
  • Digital camera
  • MIDI keyboard
  • Gamepad
  • Joystick
  • Keyboard
  • Cameras
  • Microphone
  • Mouse (pointing device)
  • Scanner
  • Webcam
  • Touchpad’s
  • Microphone
  • Electronic Whiteboard
  • OMR
  • OCR
  • Pen Input
  • Punch card reader
  • MICR (Magnetic Ink character reader)
  • Magnetic Tape Drive


  • LCD Projection Panels
  • Monitor (LED, LCD, CRT etc)
  • Printers (all types)
  • Plotters
  • Microfiche
  • Projector
  • Head Phone
  • Computer Output Microfilm (COM)
  • Speaker(s)
  • Visual Display Unit
  • Film Recorder

Both InputOutput Devices:

  • Touch Screen
  • Modems
  • Network cards
  • Audio Cards / Sound Card
  • Headsets (Headset consists of Speakers and Microphone.
  • Speaker act Output Device and Microphone act as Input device
  • Facsimile (FAX)  (It has scanner to scan the document and also have printer to Print the document)

Some Picture of Input and Output Device are given below

Input Devices Of Computer

Input Devices of Computer
Input Devices of Computer

Output Devices Of Computer

Output Devices list
Output Devices list

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