To: Red Badger
The keyboard reminds me of the trusty HP-25 programmable calculator I bought fifty years ago.

9 posted on
06/26/2025 12:19:47 PM PDT by
E. Pluribus Unum
(Democrats are the Party of anger, hate and violence.)
To: E. Pluribus Unum
Could do math at such a level that today it would be called “AI”.
To: E. Pluribus Unum
I have one of those still, and as well a 15c, 11c, and 41cv
the one I use mostly is on my computer
http://hp15c.com
31 posted on
06/26/2025 1:41:41 PM PDT by
algore
To: E. Pluribus Unum
Haha. My dad gave me his when I went to college. He tried to offer me his slide rulers but I passed. I wish I kept that slide ruler.
36 posted on
06/26/2025 8:23:23 PM PDT by
Organic Panic
(Democrats. Memories as short as Joe Biden's eyes)
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