Color Blindness and HP Prime keys color choice

[CR Haeger]

(06-10-2014 07:12 PM)Didier Lachieze Wrote:  

(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?

Yeah - those are magic enhancing stickers all right! Tell us more. Note that another recent WP34S thread was looking at clear nail polish or modelers clear-coat to protect vinyl key labels. I wonder if that would help here?

In the meantime, the ~9 months of mis-keying shift/alpha keys on the Prime is starting to force me to memorize where the key combinations are anyway...