--- product_id: 531996318 title: "(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator" brand: "casio" price: "€ 66.94" currency: EUR in_stock: true reviews_count: 10 category: "Casio" url: https://www.desertcart.fr/products/531996318-spanish-version-casio-fx-991es-plus-2nd-edition-scientific-calculator store_origin: FR region: France --- # Natural Textbook Display Dual solar & battery power 417 functions packed (Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator **Brand:** casio **Price:** € 66.94 **Availability:** ✅ In Stock ## Summary > 🔢 Elevate your calculations—because precision is the new power move. ## Quick Answers - **What is this?** (Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator by casio - **How much does it cost?** € 66.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/531996318-spanish-version-casio-fx-991es-plus-2nd-edition-scientific-calculator) ## Best For - casio enthusiasts ## Why This Product - Trusted casio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Color-Coded Keypad:** Effortlessly navigate functions with a stylish, intuitive layout designed for speed. - • **Durable & Portable:** Sleek design with a slide-on hard case keeps your calculator protected and ready to impress. - • **Natural Textbook Display:** See formulas and expressions exactly as in your textbooks—no guesswork needed. - • **Master 417 Functions with Ease:** From complex matrices to statistics, this calculator handles it all flawlessly. - • **Dual Power for Uninterrupted Use:** Solar and battery powered ensures you never miss a calculation moment. ## Overview The Casio FX-991ES Plus 2nd Edition is a Spanish-language, non-programmable scientific calculator featuring 417 functions including advanced calculus, statistics, and matrix operations. It boasts a 4-inch Natural Textbook Display for clear, textbook-style visualization, dual solar and battery power for reliability, and a color-coded keypad for intuitive use. Compact and durable with a slide-on hard case, it’s the trusted choice for professionals and students aiming for precision and efficiency. ## Description Fraction calculations Combination and permutation Statistics (List-based STAT data editor, standard deviation, regression analysis) 9 variables Table function Comes with new slide-on hard case Equation calculations Integration/differential calculations Matrix calculations Vector calculations Complex number calculations CALC function SOLVE function Base- n calculation Review: Easy to use. - My daughter had the exact same one for 3 years until it gave up on her. I bought this exact same one for her on her request. She loves the set up on it and how easy it is for her to use. Is valid to say he is autistic and this is must for her. Review: Great - Excellent ## Features - Language: Spanish - Redesigned ES PLUS series calculators featuring easy-to-understand Natural Textbook Display, Non-Programmable Scientific Calculator with 417 Functions - Stylish design but same function as Casio FX-991ESPLUS 1st edition, 10-digit mantissa + 2-digit exponential display - Basic Trigonometrical & Statistics Functions, and many more functions - Colour coded keypad for easy key differentiation, Simple and easy to use, Comes with new slide on hard case ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0846D5CBP | | Best Sellers Rank | 140,343 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 177 in Scientific Calculators | | Box Contents | 1 Scientific Calculator | | Brand | Casio | | Brand Name | Casio | | Calculator Type | Engineering/Scientific, Graphing | | Colour | Black | | Compatible Devices | [Breit] | | Customer Reviews | 4.6 out of 5 stars 14,897 Reviews | | Display Type | LCD | | Enclosure Material | Metal or Durable Plastic | | Global Trade Identification Number | 04549526608773 | | Item Dimensions L x W | 16.2L x 7.7W centimetres | | Item Type Name | CASIO FX-991ES PLUS 2nd Edition | Technical and Scientific Calculator | | Item Weight | 95 Grams | | Manufacturer | CASIO | | Manufacturer Part Number | C79 | | Model Name | fx-991ES PLUS 2nd edition | | Model Number | FX-991ES PLUS 2ND EDITION | | Number of Batteries | 1 LR44 batteries required. (included) | | Number of batteries | 1 LR44 batteries required. (included) | | Power Source | Solar powered and battery powered | | Power source | Solar powered and battery powered | | Screen Size | 4 Inches | | Screen size | 4 Inches | ## Product Details - **Brand:** Casio - **Calculator Type:** Engineering/Scientific, Graphing - **Colour:** Black - **Compatible devices:** [Breit] - **Material:** Metal or Durable Plastic - **Model name:** fx-991ES PLUS 2nd edition - **Number of batteries:** 1 LR44 batteries required. (included) - **Power source:** Solar powered and battery powered - **Product dimensions:** 16.2L x 7.7W centimetres - **Screen size:** 4 Inches ## Images ![(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator - Image 1](https://m.media-amazon.com/images/I/61IujYL0JTL.jpg) ![(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator - Image 2](https://m.media-amazon.com/images/I/619f7cza-ML.jpg) ![(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator - Image 3](https://m.media-amazon.com/images/I/61AGTCz8fjL.jpg) ![(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator - Image 4](https://m.media-amazon.com/images/I/71IKQKEHTvL.jpg) ![(Spanish Version) Casio FX-991ES Plus-2nd Edition Scientific Calculator - Image 5](https://m.media-amazon.com/images/I/81hUA9xKNuL.jpg) ## Questions & Answers **Q: Can this do mm to inch** A: yes **Q: Cual es la razon para invertir 35 dolares en tu fx-991es, si la calculadora fx-991ex vale apenas 20 dolares y tiene 135 funciones mas ?** A: Me gustó más su diseño, la utilizo como calculadora de bolsillo no programable únicamente , (utilizo una programable para ingeniería). el precio estaba en oferta cuando la compré, me costó casi lo mismo y me gustó más. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use. *by E***M on 22 May 2025* My daughter had the exact same one for 3 years until it gave up on her. I bought this exact same one for her on her request. She loves the set up on it and how easy it is for her to use. Is valid to say he is autistic and this is must for her. ### ⭐⭐⭐⭐⭐ Great *by J***Y on 14 April 2025* Excellent ### ⭐⭐⭐⭐ Does what it says on the box *by M***E on 11 May 2025* Does what it says on the box ## Frequently Bought Together - Casio FX-991ES Plus-2nd Edition Scientific Calculator - Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics - Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/531996318-spanish-version-casio-fx-991es-plus-2nd-edition-scientific-calculator](https://www.desertcart.fr/products/531996318-spanish-version-casio-fx-991es-plus-2nd-edition-scientific-calculator) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-07-07*