Smartphone killed the calculator star. Some thoughts... and data too

[Sadsilence]

(02-08-2016 08:34 AM)Thomas Radtke Wrote:  The 45 is amazing, isn't it? So much more functions and registers just one year after the 35, that already rocked the scene. I'm happy to own a beaten up sample I'm not afraid of using :-).

HP 45 is so appealling to me cause it's hidden timer feature (besides fact that all of that series are made for eternity). Even created a PCB which gives it quartz watch accuarcy. And normally I do not miss a feature for everyday calculations.