Input Device

1. Biometric Input

1.1. New node

1.2. New node

1.3. New node

2. Voice Input

2.1. Audio input

2.2. Microphone

3. Optical Readers

3.1. Optical Scanners

3.2. Optical Readers

3.3. Bar Code Readers

3.4. RFID Readers

3.5. Magnetic Stripe Card Readers

3.6. MICR Readers

3.7. Data Collection Devices

4. Touch Screens

4.1. Touch-Sensitive Pads

5. Pen input

5.1. Pen Input for Smart Phones

6. Digital Cameras

7. Terminals

7.1. Point-of-Sale Terminals

7.2. Automated Teller Machines

7.3. DVD Kiosks

8. Game Controllers

8.1. Gamepads

8.2. Joystick

8.3. Light gun

8.4. Dance pad

8.5. Motion-Sensing Game Controllers

9. Video Input

9.1. Web Cams

9.2. Video Conferencing

10. Point Devices

10.1. Mouse

10.2. Trackball

10.3. Touchpad

10.4. Pointing stick

11. Keyboard

11.1. Keyboard Ergonomics

11.2. Keyboard on mobile computer and mobile devices