Decimal points on my HP-25 are plentiful!

[Steve Simpkin]

Congratulations My HP-25 was my first HP and is still working great (using alakaline batteries) 43 years later. Be careful cleaning the faceplate around the keys. The labels often dry with age and can be rubbed off easily.
You probably already know this but never use this calculator on the AC charger without a known good set of NiCad rechargeable batteries installed and clean battery contacts. Better yet never plug the AC charger into the calculator at all.