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

[Thomas Radtke]

(02-08-2016 07:27 AM)Sadsilence Wrote:  Just for fun I often use an HP-41 or even an HP-45 for a week.

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 :-).