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Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator

4.7 4.7 out of 5 stars 5,407 ratings
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Calculator

Purchase options and add-ons

Brand Casio
Color White
Calculator Type Engineering/Scientific
Power Source Battery/Solar
Screen Size 6 Inches

About this item

  • Natural Textbook Display provides easy view of calculations
  • Protective hard case helps prevent damage when stored
  • Solar power operation ensures consistent use
  • Perfect for Algebra, calculus, statistics and more

Frequently bought together

$16.99
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$11.48
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Important information

Legal Disclaimer

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Visible screen diagonal

6" / 16 cm

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Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator
Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator
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Price-43% $16.99
List:$29.79
-23% $12.00
Typical:$15.49
-13% $24.49
List:$27.99
$27.29-6% $19.98
List:$21.19
-52% $11.99
List:$24.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to use
4.6
4.5
5.0
4.3
4.7
Easy to learn
4.5
4.5
5.0
4.3
4.6
Easy to read
4.5
5.0
4.9
4.7
User interface
4.5
4.5
5.0
4.1
Value for money
4.7
4.2
4.8
Sold By
Amazon.com
VirVentures
DAVIDSON STORE
PRIME EXPRESS ⭐⭐⭐⭐⭐
Amazon.com
Amazon.com
model name
FX115ESPLUS Scientific Calculator
FX 991ES
FX-991CW
fx-300ESPLS2-PK
power source
Battery/Solar
Battery Powered
Battery Powered
Battery Powered
Solar Powered
Solar Powered with Battery Back-up
battery quantity
1 lr44
1 aa, 1 aaa, 1 unknown
1 lr44, 1 aaa, 1 lithium ion
1 lr44
1 lr44
display type
LCD
LCD
LCD
LCD
LCD
material
Plastic
Plastic
Plastic
Plastic

Product information

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Casio fx-115ESPLUS2 2nd Edition, Advanced Scientific Calculator


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Product guides and documents

Product Description

Advanced scientific calculator features Natural Textbook Display technology to show your mathematical expressions exactly as they appear in the textbook. Protective hard case keeps the calculator from being damaged while traveling. Calculator is powered by solar power and features a battery backup supply. Calculator is designed to be the perfect choice for students learning trigonometry, statistics, Algebra I and II, calculus, engineering, physics and more.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
5,407 global ratings

Customers say

Customers like the features, ease of use, performance, and value of the calculator. For example, they mention it has great features for most math calculations, it's easy to navigate, and the input of computations is more intuitive. That said, some are happy with quality, and color. Opinions are mixed on size.

AI-generated from the text of customer reviews

75 customers mention68 positive7 negative

Customers are satisfied with the quality of the calculator. They mention that it is the best advanced scientific calculator at value price, a reliable companion for any mathematical task, and the most powerful calculator out there for the money. Some say that it does calculus without any actual knowledge of how calculus works. Overall, customers are happy with their purchase and recommend it to others.

"...functionality extends beyond mere numbers; it excels in dealing with complex algebraic expressions and matrices, providing a comprehensive solution..." Read more

"...The screen could be a little brighter but nonetheless, very nice scientific calculator!" Read more

"...It is easy to use and can be used for all advanced math. It is great for the ACT as there are many built in functions...." Read more

"Best advanced scientific calculator at value price. Better display, larger font, form factor, key response, more features than TI-360Pro...." Read more

58 customers mention51 positive7 negative

Customers find the calculator easy to use. They mention that the booklet is straight forward, and the input of computations is more intuitive than most TI calculators. They also say that the layout and functions are easy to understand, and that it simplifies radicals. Customers also appreciate the clear user manual that can help them learn how to use it.

"...The equation solver feature has been particularly handy, saving her time and effort in solving intricate equations...." Read more

"...The booklet is straight forward and you can also YouTube to figure out the other functions! Overall, very satisfied!..." Read more

"This is the best calculator that I've ever had. It is easy to use and can be used for all advanced math...." Read more

"Best advanced scientific calculator at value price. Better display, larger font, form factor, key response, more features than TI-360Pro...." Read more

50 customers mention43 positive7 negative

Customers like the performance of the calculator. They mention that it gets the job done, has reliable performance, and is incredibly useful for students. Some say that the operation is a bit unusual.

"...Its reliable performance, advanced features, and portability make it an essential tool for any Ph.D. candidate, especially in a program as rigorous..." Read more

"Good device" Read more

"Everything is okay service is very efficient" Read more

"My daughter is in Chemistry and needed a calculator. This one has worked great and is good quality for the price." Read more

29 customers mention29 positive0 negative

Customers appreciate the value of the calculator. They say it has the best price to performance, is easy to learn, and is an invaluable asset for students and professionals alike.

"Best advanced scientific calculator at value price. Better display, larger font, form factor, key response, more features than TI-360Pro...." Read more

"...fx-115ES Plus is packed with a ton of powerful features and is a great value from that standpoint...." Read more

"...Use primarily for logarithms and derivatives. Easy to use and a great value." Read more

"...advanced features and user-friendly interface, it proves to be an invaluable asset for students and professionals alike...." Read more

27 customers mention27 positive0 negative

Customers find the calculator's features helpful and useful for math calculations. They say it has great features for most math calculations, and does an astounding number of things. Customers also mention that it has a nice assortment of statistical functions, including std deviation, cumulative distribution, and more. Overall, customers say it's very handy and does everything the average user would need.

"...Its reliable performance, advanced features, and portability make it an essential tool for any Ph.D. candidate, especially in a program as rigorous..." Read more

"It’s the perfect size, beautiful color and lots of functions!..." Read more

"...It is great for the ACT as there are many built in functions. I would recommend this to any student. My only con, is that I don't like the coloring...." Read more

"...Otherwise, I think this Casio fx-115ES Plus is packed with a ton of powerful features and is a great value from that standpoint...." Read more

23 customers mention19 positive4 negative

Customers like the color of the calculator. They mention it looks cute, very compact, and fits in their bag easily. Some love the display, buttons, and contrast of the display. Overall, most are satisfied with the color and design of the product.

"...Purchased to support her academic endeavors, this calculator's sleek and compact design makes it easy to carry to classes, research meetings, or..." Read more

"It’s the perfect size, beautiful color and lots of functions!..." Read more

"...Its sleek design and durability make it a reliable companion for any mathematical task...." Read more

"...The display is pretty big and bright. Battery life is awesome." Read more

11 customers mention6 positive5 negative

Customers are mixed about the size of the calculator. Some mention that it's a little smaller, lighter, and thinner than the others, making it easy to carry. They also say that the sleek and compact design makes it easy fit in their bag. However, some say that it is less readable because the digits are smaller and much less contrast. The numbers look bigger and sharper in the display than they do in real life.

"...to support her academic endeavors, this calculator's sleek and compact design makes it easy to carry to classes, research meetings, or wherever her..." Read more

"...calculator, the Casio screen is less readable because the digits are smaller and much less contrast..." Read more

"It’s the perfect size, beautiful color and lots of functions!..." Read more

"...a very dark display regardless of contrast settings, and the digits are tiny and thin due to the 'natural textbook display'..." Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the buttons on the calculator. They mention that the buttons aren't intuitively laid out, hard to read, and feel cheap. Some customers also say that the mode and setup buttons are annoying and hard to set. Overall, some customers are disappointed with the functionality and design of the buttons.

"...It sometimes makes the buttons hard to read." Read more

"...Also hard to read button second function, which is printed on the case above the button." Read more

"...It is feature rich though cryptic to change mode etc. You need a bit of practice and cheat sheet handy if you are a power user...." Read more

"...Some of the buttons aren't intuitively laid out in my opinion but easy enough to Google. Approved for engineering classes and exams." Read more

Exactly what was advertised
5 Stars
Exactly what was advertised
It’s the perfect size, beautiful color and lots of functions! The booklet is straight forward and you can also YouTube to figure out the other functions! Overall, very satisfied! The screen could be a little brighter but nonetheless, very nice scientific calculator!
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Top reviews from the United States

Reviewed in the United States on November 25, 2023
Style: CalculatorVerified Purchase
8 people found this helpful
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Reviewed in the United States on September 5, 2022
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21 people found this helpful
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Reviewed in the United States on February 16, 2024
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Customer image
5.0 out of 5 stars Exactly what was advertised
Reviewed in the United States on February 16, 2024
It’s the perfect size, beautiful color and lots of functions! The booklet is straight forward and you can also YouTube to figure out the other functions! Overall, very satisfied! The screen could be a little brighter but nonetheless, very nice scientific calculator!
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Customer imageCustomer imageCustomer image
One person found this helpful
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Reviewed in the United States on February 7, 2024
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Reviewed in the United States on March 1, 2024
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Reviewed in the United States on January 10, 2024
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Reviewed in the United States on January 22, 2024
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Reviewed in the United States on March 13, 2024
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Top reviews from other countries

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Manuel Ramirez
5.0 out of 5 stars Funciona perfecto y muy buena calidad
Reviewed in Mexico on February 18, 2024
Style: CalculatorVerified Purchase
2 people found this helpful
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Valdinei Oliveira
5.0 out of 5 stars Produto excelente!
Reviewed in Brazil on October 17, 2023
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7 people found this helpful
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Danny
5.0 out of 5 stars Best Calculator
Reviewed in Canada on August 12, 2023
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One person found this helpful
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Mattia
5.0 out of 5 stars amazing casio
Reviewed in the United Kingdom on December 13, 2021
Style: CalculatorVerified Purchase
弘華
5.0 out of 5 stars 英語のみ表示ですが問題ないです。
Reviewed in Japan on May 14, 2022
Style: CalculatorVerified Purchase
4 people found this helpful
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