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Color Blindness and HP Prime keys color choice
06-10-2014, 07:12 PM
Post: #68
Didier Lachieze Offline
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RE: Color Blindness and HP Prime keys color choice
(06-10-2014 06:41 PM)DrDevinci Wrote:  A few transparent stickers help a bit (see before and after / left and right photos below) - and allows for labeling the limited "Undo" function in RPN mode on the Shift+Ans key (returns last two elements on stack, undoing the latest operator).

That's interesting, the difference seems to be significant. Can you provide more details about these transparent stickers? Did you print them yourself?
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RE: Color Blindness and HP Prime keys color choice - donald Williams - 02-11-2014, 10:01 PM
RE: Color Blindness and HP Prime keys color choice - Didier Lachieze - 06-10-2014 07:12 PM



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