Synonyms for light pen
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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.
EXAMPLES FROM THE WEB FOR LIGHT PEN
Made of fine and light pen steel, and works as well in shirt sleeves as with a coat on.
A light pen held against a particular part of the display pattern can be used to signal the computer.
The light-spot cursor and joy-stick method replace the light pen in this case.