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    Pen

    A mechanical imaging device held in one's hand. A pen images a sheet of paper (or other surface) by means of ink.

    In computing, a pen is any graphical input device that transmits coordinate information to the computer and display by either light (see Light Pen) or by moving it on a digitizing tablet. See also Pen-Based PC.

    All text and images are licensed under a Creative Commons License
    permitting sharing and adaptation with attribution. (See Copyrights for details.)

    PrintWiki – the Free Encyclopedia of Print
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