Casio FX-115ES Natural Display Scientific Calculator - No Cover Tested, Working

dcs--inc
(375)
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US $9.99
or Best Offer
Condition:
Used

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US $7.50 delivery in 2–4 days
Get it between Fri, Nov 28 and Mon, Dec 1 to 94104.
Located in: Riverside, California, United States
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Seller does not accept returns.
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eBay item number:356846552653
Last updated on Oct 30, 2025 18:32:09 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Country of Origin
China
Key Size
Regular
Type
Scientific
Display Size
Regular
Power Source
Battery, Solar
Size
Handheld
Model
FX991EX Classwiz
Features
Calculus, Clock, LCD Display
UPC
0079767032593
Brand
Casio
MPN
FX991EX
Category

About this product

Product Identifiers

Brand
Casio
MPN
FX991EX
GTIN
0079767032593, 0809787035195, 0809394579433
UPC
0079767032593, 0809787035195, 0809394579433
eBay Product ID (ePID)
2254331278

Dimensions

Height
0.43in.
Width
0.25in.
Weight
0.19lbs.
Length
0.4"

Item description from the seller

About this seller

dcs--inc

100% positive feedback•771 items sold

Joined Jan 2023
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
4.9
Communication
5.0

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    Past 6 months
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Product ratings and reviews

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4.8
99 product ratings
  • 91 users rated this 5 out of 5 stars
  • 4 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 63 reviews
  • by marcelocarcamo
    Jan 17, 2022Top favorable review

    Great Value!!! Thankful Wallet!!! Kids are sooo happy with their calculator

    Great value!!! wrappers were in really bad shape but calculators were perfect.... just as intended to take advantage of a comfortable discount!!! Thankyou for thinking of our wallet!!!

    Verified purchase: YesCondition: Pre-OwnedSold by: mbparts

  • by marcelmistral
    May 04, 2022Top critical review

    Too fancy-schmancy for everyday use

    One of the keys on my trusty old fx-260 had become erratic (it's over 20 years old, so I can't complain) and I decided to upgrade to the state-of-the-art fx-991ex. Unfortunately, I don't like it. First, my minor gripes: (1) It's too big; I love the pocketable size of the fx-260; (2) the keys feel like chiclets and make a rattling sound when pressed; (3) the mottled surface texture makes the alternate key labels hard to read, especially the blue ones - practically impossible except in very bright light - what were they thinking? (4) The slide-on cover is too loose-fitting, slips off by itself. But more importantly, (5) I find that I don't like its main attraction, the V.P.A.M. entry method. The display is pretty and I like how the entered formula remains on display together with the answer ...

    Verified purchase: YesCondition: Pre-OwnedSold by: 77whitetail77

  • by ransijeane
    Apr 19, 2016

    "best features in a scientific calculator"

    I bought this calculator because it has variable memories, which means you can save values for letters A, B, C, D, E, and F into the calculator to use later on. I was having trouble memorizing a certain constant, so I saved it in my calculator. It also comes with lots of constants pre-programmed. I also love that i can go back and edit formulas after i get an answer. Also, the QR code generator is fun!

    Verified purchase: YesCondition: NewSold by: targetpcinc

  • by touchay
    Apr 24, 2018

    I would recommend it to anyone looking to get a functional calculator for engineering.

    It is very easy to use, so many useful functions that make calculations easier than ever. I am glad I opted for this upgrade.

    Verified purchase: YesCondition: Pre-Owned

  • by simplebrands
    Aug 01, 2025

    Thank you great item, I thought it suppo...

    Thank you great item, I thought it supported bit shifting but not. Good nonetheless, has many great features.

    Verified purchase: YesCondition: Pre-OwnedSold by: bellmi35

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