This item is out of stock.

Casio FX991EX Classwiz Scientific Calculator "OPEN BOX"

The Parts Depot Inc
(15026)
Seller's other items
Contact seller
US $19.97
Condition:
New – Open box
“ITEM IN OPENED AND/OR DAMAGED PACKAGING RETAIL STORE SHELF PULLS BECAUSE OF DAMAGED PACKAGE”
Out of Stock38 sold
Shipping:
Free USPS First Class®.
Located in: High Point, North Carolina, United States
Delivery:
Estimated between Wed, Dec 10 and Tue, Dec 16 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:316881453913
Last updated on Jun 10, 2025 07:38:12 PDTView all revisionsView all revisions

Item specifics

Condition
New – Open box
An item in excellent, new condition with no functional defects. The item may be missing original packaging and may have been used for testing or demo purposes. The item includes accessories found with the original product and may include a warranty. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“ITEM IN OPENED AND/OR DAMAGED PACKAGING RETAIL STORE SHELF PULLS BECAUSE OF DAMAGED PACKAGE”
Brand
Casio
Type
Scientific
Power Source
Solar
Size
Handheld
Model
FX-991EX
MPN
FX-991EX
Features
Calculus, LCD Display, GENERAL MATH, PRE-ALGEBRA, ALGEBRA 1&2, GEOMETRY, TRIGONOMETRY, STATISTICS, BIOLOGY, CHEMISTRY, PHYSICS, ENGINEERING
UPC
079767032593
Category

Item description from the seller

About this seller

The Parts Depot Inc

99.5% positive feedback•52K items sold

Joined Jun 2000
The Parts Depot supplies customers throughout the world with parts and accessories for Mercedes-Benz Automobiles and other select vehicles. We carry New,Used,OEM,and aftermarket parts depending on ...
See more
Visit storeContact

Detailed seller ratings

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

Popular categories from this store

See allcategories
AccessoriesElectricalSpecialsOther

Seller feedback (13,107)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    come da descrizione. Spedizione veloce.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipped quickly. Packaged carefully. OEM quality. Great condition. Great value!
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Great transaction, Item as described.
See all feedback

Product ratings and reviews

Learn more
4.8
100 product ratings
  • 92 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 64 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

More to explore :