HP-71B and some (to me) interesting modules

[Sylvain Cote]

(08-23-2022 01:47 PM)Maximilian Hohmann Wrote:  NB: Don't bother to look for a card reader for this machine. Even if you can find a working one (without selling your car for it) the cards are almost impossible to find. And if you are lucky enough to get a reader and card(s) you will be discover that using it is a very major nuisance because the hand operated cards need to be pulled through the reader at a very constant speed (which I am able to achieve maybe one time out of ten attempts).

I often use the card reader with 9 out of 10 success ratio. But in order to get that success rate, I need to clean up my magnetic cards once in a while. (Magnetic Card Questions Thread)