HP Graphing Calculators
for math, science, and engineering

HP 9g

HP 39gs

HP 40gs

HP 48gII

HP 50g

Hewlett-Packard Graphing Calculator Comparison Chart

Engineers, teachers and students who depend on their Hewlett-Packard Graphing Calculators. They trust the recognized leader in graphing calculator technology. HP provides a complete line of graphing calculators that is designed to exceed the user’s need for functionality and performance, offering advantages. You can always rely on Hewlett-Packard’s exemplary standards of quality and durability in every HP Graphing Calculator.