Summation based benchmark for calculators

[Guenter Schink]

(08-08-2021 11:03 AM)Massimo Gnerucci Wrote:  

(08-08-2021 10:59 AM)Guenter Schink Wrote:  The HP Expander (not XP Expander) is a calculator from HP, not a mobile device. But I think it never saw the light of the markets. I've got a prototype at one of the HHCCs.

It actually was "HP Xpander".
Have a couple, from different development stages.

Thanks for the correction. I could have had a closer look either to the device or the Wiki article

Günter