HP Graphing Calculators

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: 18.10.19

  1. On 02-Aug-2021, Tony wrote: 
    There are some pretty good tutorial DVD for the HP-50, but I have not seen any for the Prime, I don't think it is getting the use it should be getting.
    Your reply to Tony

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

  3. 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. (Reply)

  4. 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

  5. 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

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

  7. On 04-Oct-2013, Tony wrote: 
    when and where I can buy the new hp prime graphing calculator NW280AA
    Your reply to Tony
    • On 10-Oct-2013, Peter Tong replied: 
      HP Prime will only be available in Southeast Asia market from 2014. There is an official HP Emulator for Prime Graphing Calculator out there. For those interested to have a feel of the product, google "hp prime emulator". Current emulator software version is 2013.8.13.
      Your reply to Peter Tong
    • On 11-Feb-2014, CJM replied: 
      Any update on the timing of HP Prime's availability in Singapore?
      Your reply to CJM
    • On 12-Feb-2014, Peter Tong replied: 
      Hi. HP Prime is now available at Inforcom and Mustafa.
      Your reply to Peter Tong
    • On 23-Feb-2014, CJM replied: 
      Hi Peter, thanks for the notice and I already bought my HP Prime from Inforcom last week. Do I register the calculator at this website? The drop down list doesn't include HP Prime. Best regards.
      Your reply to CJM

  8. On 25-Sep-2012, Zamaluddin Idrus wrote: 
    how can I buy HP 50G CAS Graphing Calculator and HP 35S Scientific Calculator in Indonesia. I live in East Kalimantan. Thanks.
    Your reply to Zamaluddin Idrus

  9. On 06-Sep-2012, LFP wrote: 
    Please tell if HP is planning a color programmable graphing RPN calc to compete with TI nspire series.
    Your reply to LFP
    • On 12-Jul-2013, Ron replied: 
      Yes, it will be called the Hp Prime and will be available in the Fall of 2013
      Your reply to Ron

  10. On 24-Aug-2012, Sylvia Fu wrote: 
    Hi there, I am wondering if you also carry any products of Texas Instrument and Sharp?
    Your reply to Sylvia Fu
    • On 24-Aug-2012, Peter Tong replied: 
      Hi Sylvia, this is website dedicated to HP Calculators, both current and old models.
      Your reply to Peter Tong

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In reply to Tony, who on 02-Aug-2021 wrote:
There are some pretty good tutorial DVD for the HP-50, but I have not seen any for the Prime, I don't think it is getting the use it should be getting.


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