Summation based benchmark for calculators

[Guenter Schink]

(01-23-2018 07:49 PM)Thomas Okken Wrote:  

(01-23-2018 07:33 PM)pier4r Wrote:  Interesting the epson, that is as large as a 9825/9100 as far as I understood.

No, no! The HX20 has less than a third of the footprint of the 9825, and it's lower, weighs 3.5 lbs instead of 26, and runs on batteries. There's no comparison, really.

Cool machine, but I couldn't have afforded it back then. (It wasn't as far out of reach as the HP machines, though!)

Nor couldn't I. Got it in 2012 for 40€ for my collection. It's including the microcassette tape drive. Rock solid - keyboard like on an electrical typewriter
The footprint is close to an A4 paper and the height goes from 33mm to 60mm (front to rear)

Günter