Customer Ratings & Reviews

Since this was a gift I don’t know it’s performance. What I do want to comment is that upon giving it to our high schools valedictorian he was SUPER excited to be receiving it.

awesome graphic calculator its a bit of a learning curve once you have it you won’t go to TI

This calculator has several positives: (1) A blazing fast processo.r (2) A backlit screen for better viewing. (3) A first rate CAS. It also has condemning negatives: (1) The split between numeric and CAS is maddening, makes it essentially unusable. (2) Having to funk up screen using fingers like a phone. (3) Despite improved colors. keys are still hard to read. Summary: HP is appealing to kids/education market with this machine, and once again forgotten its loyal base of professionals. You're better off using a TI89, whose OS is superbly done.

This is a great calculator! You won't regret this purchase!

best graphing calculator for engineering students. not too complicated to get the hang of.

Good touch screen, Fast calculation, Good button feedback and robust design.

amazing calculator, much better the the TI nspire cas cx ones

More capabilities than any other HP I have had. Manuals are Pdf format, online.

Works better than any other TI calculator that I have

This is my favorite graphing calculator. You can switch between polar and cartesian with ease.

As far as my personal experience (and blogs I've read to help me use it)....this is the best graphing calculator on the market. It is so advanced and cutting edge there are not a lot of tutorials to assist you in using it. Therefore, if anyone knows of a good tutorial that assists in the proficiency of use. Please let me know!

My wife bought this for her business degree program. Easier to use than my TI. She far prefers this one.

I have put this through some hell, and it seems to be doing well. I only had a few situations where I have run into some buggy behavior requiring resets.

Fastest calculator I've ever used! Beats the TI-84 models in everything.

Great calculator for a High schooler. My daughter is happy with her calculator.

The gold standard in graphic calculators, does everything.

Best calculator ever! Fast and responsive, and it is rechargeable.

Best Calculator out there. I had to replace mine, but I wouldn’t use anything else.

Has very comprehensive capabilities. The built-in apps are very useful.

Very powerful calculator with a bright screen, touch capabilities, and a whole lot of other functions. Coming from a TI-83, I had a bit of a learning curve at the beginning, but it worked out great for me in Engineering Grad School so I'm happy with it.