HP 15C CE key bounce

[Steve Simpkin]

(06-23-2024 11:27 AM)ijabbott Wrote:  They should have a quality control robot on the production line that does a few long calculations using all the keys several times, and checks that it gets the right answers! I wonder what Casio do, because one thing you can say about them is that they have excellent quality control.

Yes, I must say all of my Casios appear to have very reliable keyboards.
Here is part 2 of a video series from Casio that describes their attention to detail and quality control:
CASIO Calculators: Part 2: Building Quality


Here are parts 1 and 2:

CASIO Calculators: Part 1: History Evolution

CASIO Calculators: Part 3: Calculating the Future!