HP Handheld Conference 
7-8 October 2023
Orlando, Florida, USA

What's Old Is New Again

The international conference for enthusiasts of handheld programmable devices, especially HP programmable calculators.

 Richard Nelson's Introduction to HHC 2023 

 Richard Nelson's Report on HHC 2021 

 Richard Nelson's Report on HHC 2019 

HHC maintains a Google email list. If you would like information on joining this list, click here.