HP calculator goes back to the future
This is the new one--could've fooled us
(Credit: Hewlett-Packard)Believe it or not, there are some retro gadgets that are even too old for us. So we must seize on them while we can, because soon the only machines that will fall into this category will be from the Industrial Revolution.
Enter the HP 35s calculator, a new version of the original HP-35 (note the hyphen) released in 1972, which is being trotted out from the rest home for its 35th birthday. The seminal gadget has been updated to include "ample memory for keystroke programming, equation solving and more than 800 storage registers; 100 built-in functions; and a large, two-line display with adjustable contrast to easily view entries."
An original from fellow Craver Stephen Shankland, who claims it still works--if it's plugged in
OK, but why this anniversary is so special eludes us, other than as an excuse to remind the world that the calculator "revolutionized the market by virtually displacing the then-ubiquitous slide rule and marked HP's first consumer product." Yes, we understand that it's been 35 years since the launch (duh), but does that mean that we'd have celebrated a 17-year anniversary in 1989 if it were named the HP-17? Or maybe the number 35 is HP's answer to Rolling Rock's 33.
If we sound a bit snarkier than usual--if that's possible--it may be because only the rich kids in our day could afford HP calculators, while working-class chumps like us had to settle for the lesser Texas Instruments models. Yeah, we know, we're old as dust. But at least our calculators weren't made of wood.
I was looking your article and would like to explain about the name HP-35... When Mr. William Hewlett ask for your engineers to make the very first pocket scientific calculator, he named HP-35 because it had 35 keys (ON/OFF wasn't a key...).
Christian Meyn
I was looking your article and would like to explain about the name HP-35... When Mr. William Hewlett ask for your engineers to make the very first pocket scientific calculator, he named HP-35 because it had 35 keys (ON/OFF wasn't a key...).
Christian Meyn
Have been using an HP41CX/HP12C all these years and the HP35S is the only calculator that supports RPN that has a similar keyboard interface. A *BIG* Enter key.
It's like meeting an old friend.
RPN ("3 Enter 2 +" instead of "3 + 2 =") grows on you and after awhile it was difficult to go back to "3+2=" mode.
Thx HP!
- Only RPN calculator with familiar keybd interface
- by weemeng lee August 31, 2007 4:47 PM PDT
- When I saw this calculator I got it immediately!
- Like this Reply to this comment
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(5 Comments)Have been using an HP41CX/HP12C all these years and the HP35S is the only calculator that supports RPN that has a similar keyboard interface. A *BIG* Enter key.
It's like meeting an old friend.
RPN ("3 Enter 2 +" instead of "3 + 2 =") grows on you and after awhile it was difficult to go back to "3+2=" mode.
Thx HP!