Try our New Site !
Store Locator
Track Order
SEARCH
MAKE more HAPPEN
MAKE more HAPPEN
MAKE more HAPPEN
Close X

New Customer ? Start Here.

 

 New day. New Daily Deals. Get them before they are gone!

WEEKLY AD
Casio FX-115ES PLUS Scientific Calculator

Casio® FX-115ES PLUS Scientific Calculator

Item: 616965    Model: FX115ES PLUS

Casio® FX-115ES PLUS Scientific Calculator
4.5stars
( 144 reviews)
SHARE:
  • Number of display digits: 10
  • 40 metric conversions/40 scientific constants, comes with slide-on hard case
  • Power source: Solar and battery
See more details
  • Special Financing Available  Learn More
  • In Stock Online
  • Expected Delivery:1 Business Day
  • FREE Shipping to store ( Learn More )
  • Check in Store Availability
Number of display digits: 1040 metric conversions/40 scientific constants, comes with slide-on hard casePower source: Solar and batteryEachScientific CalculatorNumber of display digits: 1040 metric conversions/40 scientific constants, comes with slide-on hard casePower source: Solar and batteryCasio® FX-115ES PLUS Scientific Calculator19.99USDhttp://www.staples-3p.com/s7/is/image/Staples/s0755638_sc7?$std$http://www.staples-3p.com/s7/is/image/Staples/s0755638_sc7?$thb$http://www.staples-3p.com/s7/is/image/Staples/s0755638/Casio-FX-115ES-PLUS-Scientific-Calculator/product_616965
Price:
$19.99
Each

Currently Out of Stock.

Add to Favorites


REVIEW SNAPSHOT®

by PowerReviews
Casio® FX-115ES PLUS Scientific Calculator
 
4.4

(based on 144 reviews)

Ratings Distribution

  • 5 Stars

     

    (88)

  • 4 Stars

     

    (38)

  • 3 Stars

     

    (10)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (6)

91%

of respondents would recommend this to a friend.

Pros

  • Adequate capabilities (100)
  • Clear display (98)
  • Easy to use (86)
  • Attractive (73)
  • Well built / quality (68)

Cons

  • Difficult to use (15)
  • Heavy / bulky (11)
  • Unattractive design (6)
  • Inadequate capabilities (5)
  • Short battery life (3)

Best Uses

  • Math classes (102)
  • School (81)
  • Science classes (56)
  • Engineering (43)
  • Office work (37)
    • Reviewer Profile:
    • Casual user (62), Enthusiast (34), Power user (29)
    • Primary use:
    • Personal (104), Business (25)
    • Was this a gift?:
    • No (65), Yes (5)

Most Helpful Positive Review

 

Great calculator

I am a Computer Science student and use this calculator in Linear Algebra, Discreet Math, Calculus (not as good as a graphing calculator for calc), and Number Systems (does conversions between base...Read complete review

I am a Computer Science student and use this calculator in Linear Algebra, Discreet Math, Calculus (not as good as a graphing calculator for calc), and Number Systems (does conversions between base 16, 10, 8, and 2). It was particularly useful in Linear Algebra for all of its mtrix operations, and equation solver. What I like most about it is the "natural textbook display" that lets me set up equations the same way that I do on paper and that helps me eliminate careless errors with parentheses that I would normally use on my graphing calculator. My only complaint is after I set up an equation and I want to go back and edit it, the "left" and "right" buttons move the cursor slowly. However, it is an AMAZING calculator, especially for the price.

VS

Most Helpful Negative Review

 

Poor Dot Matrix Display

I have used Casio calculators for many years and prefer them over TI and HP. I gave this one 3 stars because the display is not easily readable in a desk top lighting situation. ...Read complete review

I have used Casio calculators for many years and prefer them over TI and HP. I gave this one 3 stars because the display is not easily readable in a desk top lighting situation. Get it away from the light even 10" and you either can not read the display or you will struggle.
They used a similar display on their first graphing calculator many years ago (own it) and it had the same poor qualities. I am at a loss to understand why they used it again.
Still, I would recommend it for anyone doing science (I use it for chemistry), math or even computer software (hex, octal, etc., conversions).
It has features I have not learned how to use that I'm sure I will find useful, like a table of scientific constants.

Reviewed by 144 customers

Sort by

Displaying reviews 1-5

Back to top

Previous | Next »

 
3.0

Casio® FX-115ES PLUS Scientific Calculat

Comments about Casio® FX-115ES PLUS Scientific Calculator:

Good price and easy to operate.

Comment on this review(earn points)

 
5.0

Good product

By MOHSIN

from Astoria

Verified Buyer
This customer has reached Intern level on the Staples.com Leaderboard

Pros

    Cons

      Best Uses

        Comments about Casio® FX-115ES PLUS Scientific Calculator:

        Casio calculated is service good.

        • Are you connected to this product in any way?:
        • I am an employee or otherwise affiliated with the brand.

        Comment on this review(earn points)

         
        1.0

        Casio FX115ES Plus Scientific Calculator

        By A Miller

        from Sonoma, CA

        Verified Buyer

        Comments about Casio® FX-115ES PLUS Scientific Calculator:

        This calculator has a bad screen. It is foggy and hard to read the calculations. I will take it back and try a new one.

        Comment on this review(earn points)

         
        5.0

        Casio calculator

        By Sue M. Perry

        from Rhode Island

        Verified Buyer

        Comments about Casio® FX-115ES PLUS Scientific Calculator:

        This is the best calculator I have ever bought. The calculator allows scrolling to add numbers. It is extremely easy to use for my chemistry calculations.

        Comment on this review(earn points)

         
        4.0

        Casio FX-115ES PLUS ( Superb)

        By Hoyhi

        from New York, NY 10034

        Verified Buyer
        This customer has reached Intern level on the Staples.com Leaderboard

        Pros

          Cons

            Best Uses

              Comments about Casio® FX-115ES PLUS Scientific Calculator:

              This is one of the most efficient calculator for an affordable price. It is an excellent device that stand for being easy to use and practical with a lot of mathematical functions, This calculator can be used in calculus, algebra, and engineering too.

              • Are you connected to this product in any way?:
              • I received a free sample.

              Comment on this review(earn points)

              Displaying reviews 1-5

              Back to top

              Previous | Next »

              Staples® Xeno™ Retractable Ballpoint Pens, Medium Point, Black, Dozen
              Item: 578382
              Model: 17841

              Staples® Xeno™ Retractable Ballpoint Pens, Medium Point, Black, Dozen

              Reviews for Staples® Xeno™ Retractable Ballpoint Pens, Medium Point, Black, Dozen
              4.5stars
              (244 reviews)
              • Medium point, 1.0 mm
              • Black ink
              • Ballpoint ink provides vivid lines and smooth writing
              Price:
              $12.49
              Dozen
              Staples® Perforated Notepad, Wide Ruled, White, 8-1/2in. x 11-3/4in., 12/Pack
              Item: 163865
              Model: 23643/26785

              Staples® Perforated Notepad, Wide Ruled, White, 8-1/2in. x 11-3/4in., 12/Pack

              Reviews for Staples® Perforated Notepad, Wide Ruled, White, 8-1/2" x 11-3/4", 12/Pack
              4.5stars
              (587 reviews)
              • 8-1/2" x 11-3/4" - pad
              • Wide Ruled
              • 50 sheets per pad
              Price:
              $8.49
              12/Pack
              Staples® 3in. x 5in. Line Ruled White Index Cards, 500/Pack
              Item: 233601
              Model: 23634/40801

              Staples® 3in. x 5in. Line Ruled White Index Cards, 500/Pack

              Reviews for Staples® 3" x 5" Line Ruled White Index Cards, 500/Pack
              4.5stars
              (538 reviews)
              • 3" x 5", 500 cards per pack
              • Line ruled format for list taking and organizing
              • Precision cut edges for uniform size
              Price:
              $4.59
              500/Pack
              Sharpie® Accent® Highlighters, Fluorescent Yellow, Dozen
              Item: 51165
              Model: 25025

              Sharpie® Accent® Highlighters, Fluorescent Yellow, Dozen

              Reviews for Sharpie® Accent® Highlighters, Fluorescent Yellow, Dozen
              4.5stars
              (28 reviews)
              • Fluorescent yellow
              • Chisel tip for both wide and narrow lines of text
              • Smear Guard® ink technology is specially formulated to resists smearing many pen and marker inks
              Price:
              $8.39
              Dozen
              Deals! Get them now
              SUBMIT
              Join us on: