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HP 42S: Difference between revisions
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[[Category:Dot-Matrix LCD| ]] | [[Category:Dot-Matrix LCD| ]] | ||
[[Category:RPN| ]] | [[Category:RPN| ]] | ||
The HP42s is a high-end RPN calculator in the HP Pioneer line, distinguished by its silicon-on-sapphire Saturn architecture chip code-named "Lewis", and a 131x16 dot matrix display (both were also used on the HP-17B & BII, and HP-27S). | |||