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What is the raised bump on calculator and keyboard key #5 for?

Question #130237. Asked by arscreens.
Last updated Mar 28 2013.
Originally posted Mar 28 2013 10:59 AM.

blantonrk star
Answer has 2 votes
blantonrk star
15 year member
107 replies avatar

Answer has 2 votes.
The bump is a tactile guide to ensure that your fingers are in the "home" position. This is similar to the bumps on the "F" and "J" keys on standard QWERTY keyboards


Mar 28 2013, 11:18 AM
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