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Customer reviews

Rating 4.8 out of 5 stars with 3033 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers are impressed with the product's ease of use, overall performance, and excellent battery life. They also appreciate its vibrant color display, which enhances graphing capabilities, and the extensive features it offers. While generally positive, some customers find the product to be a bit pricey and mention its slightly bulky size, with a few noting a learning curve and a desire for more connectivity options.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 3,033 reviews
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Great calculator for engineering/physics

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Being an engineering student, it's a necessity for a great calculator. Great purchase and love that i dont have to replace batteries. I just charge my calculator up lol

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Best for SAT Tests

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My soon needed a graphing calculator that was also on the approved list for the SAT. This is the calculator that is also used by all the math teachers at his school. He loves it, and it works marvelously. Never had an issue!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Perfect for a school

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Decided to take a statistics class in college and needed a calculator like this. It's simple to use and the battery life is great. A few of my classmates have the older version (TI-83) and it seems that the TI-84 is a little more user-friendly

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Calculator

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We purchase last year the TI-84 plus and it is great but this updated version is incredible, when it comes to functions they are the same. They perform every problem you need. the main differences are that on this model( TI-84 plus CE) it has an illuminated screen that at the same time is color and it has a rechargeable battery and last but not least, it is about half as thin as the other models. So if you are in need of a graphic calculator, you can rest asure that this is the one for you. BTW there are other retailers that have it for less, but if you do your home work and bring evidence to Best Buy they would gladly honor the cheaper price. I did it and there was no problem having the cheaper price honor by Best Buy.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    A must have for students

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you are looking for this calculator you know there are no real alternatives, does what it suppose to and BB had best price!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Graphing

    Rated 5 out of 5 stars

    Still a fantastic calculator for school

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to get a new calculator for college and chose the TI-84+. It will work for my classes in Trig, Calc, and Physics next semester. The graphing is great, easy to program and use. Lots of extra help online for other problems.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this product for my grandson. He is very pleased with the ease of use. Great product; great price!!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Great calculator for graphing functions

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great calculator for graphing functions. I bought this for a Great Courses course on Calculus and it is essential for understanding the course

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Calculator!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The calculator works well, and is pretty easy to navigate through. It’s very helpful since it has functions to help in all subjects like Calculus, Statistics, and Chemistry.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Great for test prep

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect calculator for SAT/ACT prep; battery life is good and there are tons of online tutorials to help maximize its use.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Great for School

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought the same one for my daughter and it held up through her 4 years of high school and she still uses it so I purchased one for my son. Great calculator, does what they need it for and then some.

    I would recommend this to a friend
  • Pros mentioned:
    Color display, Ease of use

    Rated 5 out of 5 stars

    Cool Graphing Calculator

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great graphing calculator. Price was right inline with where I thought it would be. Love the color display. Fairly easy to use once you understand how graphing calculators operate.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A must have for math!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I Bought this calculator for my daughter who’s in advanced math in school and she loves it. It’s light and compact. It’s also rechargeable which makes things a bit easier. I got it on sale for $100 but even at its full price of $150 it’s worth every dollar.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Cool calculator

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely love my new calculator! It does everything that I need and more! I would highly recommend this product for any Math or Science student!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Great Calculator!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this calculator for my girlfriend and I knew it would be awesome because her sister had it and she loves it. I like that you can recharge the battery, saves you money from buying more batteries. Easy to use and it'll help out for a while!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Daughter loves it

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is for my daughter. She says it woks great. A bit pricey but it is a good product

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Calculator

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good instruments and easy to learn and use performance is good

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    This is the one you need!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You literally can't do Calculus without this. Needing to plot multiple lines on a graph, being able to distinguish them by color is the only way to do differentiate the lines at times. I've had this product for a couple years now and it still has excellent battery life, takes a charge quickly, and is probably the best investment I've made in my University career to day.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Grade calculator good for solving complex equation

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wanted this calculator for a while and when Christmas came up I immediately knew what I was going to get. Well the price may be a little steep for a calculator, the features and functionality make up for it every time. Although the shiny black black plastic does scuff and scratch pretty easily if not taken care of, but in the end all what matters is the operations and if it's successful in doing so. in the end I would recommend this calculator to anybody looking for one I would recommend this to students in college or in high school as this calculator would probably last them a while before they would need to buy a new one.

    I would recommend this to a friend
  • Pros mentioned:
    Color display, Graphing

    Rated 5 out of 5 stars

    Grandson uses it everyday for Algebra

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a calculator needed for level one Algebra in 8th grade. I bought the colored one so that the graphing lines would be different colors. He can use this all through high school. Well worth the price.

    I would recommend this to a friend