EduCALC catalogs

[Chris Dreher]

I spent over $700 for my HP 48SX with a boatload of accessories... all from money earned from my newspaper-route because I was still in high school. If my dad knew how much I spent, he would have blown a gasket.

However, considering how extensively I used it in high school and at college, that I still own it, and I use it a quarter century later, it proved to be a good investment.