HP Graphing Calculators
for math, science, and engineering

HP 39gs

Entry Level
Graphing Calculator

HP Prime

Colour Touch
CAS Enabled
Graphing Calculator

Approved for International Baccalaureat "IB" Exams

HP 50g

HP Most Advanced
Fully Programable
Graphing Calculator

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.

Updated On: 15.02.26

  1. On 31-Mar-2017, Always wrote: 
    Your reply to Always

  2. On 31-Mar-2017, Ajwa wrote: 
    Your reply to Ajwa

  3. On 27-Mar-2017, Vince wrote: 
    Does Educalc support the 50G?
    Your reply to Vince

  4. On 11-Mar-2017, Vincent wrote: 
    My 50G doesn't graph anymore: I need to know why and what I can do about it?
    Your reply to Vincent

  5. On 30-Nov-2016, Da wrote: 
    Which shop sell HP Prime Graphing Calculator
    Your reply to Da

  6. On 25-Jul-2016, Anonymous wrote: 
    What is cost of HP50g? W/S&H
    Your reply to Anonymous

  7. On 04-Feb-2015, Vince wrote: 
    I just bought 3 rolls of 2.25" printer paper for my HP 82240B printer and contrary to the advice I was given the printer does not print with fresh battery. I need to know why and what I can do about it?
    Your reply to Vince
    • On 27-Feb-2015, Ron replied: 
      Another consideration, is the paper feeding with the thermal face (shiny side) to the print head. Thermal paper only has one print side.
      On a worse note, your printer could be dead. The thermal head could have failed, although the batteries don't really have enough power to kill the unit, it does have a power jack and someone could have plugged in a higher voltage source or a reverse voltage. That sometimes will ruin these types of printers.
      Hope you can get it working.
      Your reply to Ron
      • On 28-Feb-2015, Vince replied: 
        I have never used an transformer for this printer. How do I test the printer so that if the print head is burned out I will know that is the specific problem? I have always used the shiny side for printing.

  8. On 27-Oct-2014, Howard wrote: 
    The USB HP50G driver worked under Windows8.0. It no longer works under Windows8.1. Any suggestions?
    Your reply to Howard

  9. On 30-May-2014, Bernard wrote: 
    I want to take a screen shot of my HP50G and dowload it on my computer. How to do that ? Thanks
    Best regards
    Your reply to Bernard

  10. On 06-Nov-2013, Vince wrote: 
    why doesn’t Educalc market stands and plastic hard cases for the HP 50G?
    Your reply to Vince

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