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Chapter 2 Input Device (Biometric Input (Hand Geometry system (Measure the…

- - - - Transmits data to the system unit using wireless
        technology, such as bluetooth, or infrared.
    - - designed for comfort and to reduce the chance of
        wrist and hands injuries.
    - - Designed specifically for playing games on the
        computer.
- - - - A stationary pointing device with a ball on its top
        or side.
    - - Ma small, flat, rectangular pointing device that is
        sensitive to pressure and motion.
    - - Pointing device that fits in a palm, and used to
        control the pointer by moving it along a flat
        surface.
- - - - A small metal or plastic device that looks like a tiny ink pen but uses pressure instead of ink
    - - Slighthy larger than a stylus, pressure sensitive, provide more functionality such as electronic erasers and programmable buttons