Calculator blog
Palabra clave: hp 30b
Musings and comments about our common interest
The HP30b
Publicado el por JGD
Now that I am working a lot with the HP Prime, using the little tips and user keyboard, I am getting used to the low displacement, clear click of the HP Prime family. "When was the last time I felt a click like this?", I ask myself. And the answer is clear - in the Hp 30b Financial CalculatorComentarios: 0 | Leer mensaje completo
Collector's Pack
Publicado el por JGD
As many of our visitors are calculator collectors, we have decided to make their hobby easier, by joining all HP calculators in four groups:
- Financial calculators
- Graphical Calculators
- Scientific Calculators
- Other
We are adding all calculators in each group and reducing their price by 20%. In that way, we increase the size of the sale, an...
WP 34s just born
Publicado el por JGD
Finally!
I received this week the overlays from Eric Rechlin. Wonderful quality and choice of material. You cannot touch it from where you are - believe me that feeling is good and adherence superb:
I have received several overlays. I plan to set the complete kit: the flashed HP30b + the overlays. Just to Europe to avoid competition with Eric; and 10 € of each sale ...
New flashing service
Publicado el por JGD
Today I have received a USB to com adaptor. Since most of our computers are laptops and quite new, we did not have serial adapters. I have then proceeded to update a 12c+ with the latest available software. In this particular case, it did not increase speed (it was already 150 times faster, so I am not deceived), but it corrected a number of issues compared with the original firmware.
We have decided to offer firmware flashing as a service for our purchases of a calculator. It wil...