alt Hacker NewsTime to start a project to make a handcrafted lacquer face for some other calculators; I have a few HP-80 (https://www.hpmuseum.org/hp80.htm) to test the idea on ;)
Time to start a project to make a handcrafted lacquer face for some other calculators; I have a few HP-80 (https://www.hpmuseum.org/hp80.htm) to test the idea on ;)
My father was a big HP calculator fan. I used to forget my TI calculator for class and he would lend it to me.
I was never more unpopular at school than the day we had an exam and I was learning RPN on a calculator that beeped every time you hit the wrong key.