--- product_id: 113293321 title: "Casio fx-9860GII Graphing Calculator, Black" brand: "casio" price: "S$21" currency: SGD in_stock: false reviews_count: 12 url: https://www.desertcart.sg/products/113293321-casio-fx-9860gii-graphing-calculator-black store_origin: SG region: Singapore --- # 1500 KB Flash ROM storage 9 new probability functions New LCD backlight for superior visibility Casio fx-9860GII Graphing Calculator, Black **Brand:** casio **Price:** S$21 **Availability:** ❌ Out of Stock ## Summary > πŸ“ˆ Elevate your calculationsβ€”where precision meets power! ## Quick Answers - **What is this?** Casio fx-9860GII Graphing Calculator, Black by casio - **How much does it cost?** S$21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/113293321-casio-fx-9860gii-graphing-calculator-black) ## 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 - β€’ **Crystal-Clear Display:** New LCD backlight ensures every graph and number pops, even in low light. - β€’ **Seamless Connectivity:** Direct link to Casio projectors and effortless data transfer between devices. - β€’ **Expandable Functionality:** Add custom programs and access new regression types to future-proof your studies. - β€’ **Intuitive User Interface:** Icon-based menus and built-in eActivity/spreadsheet apps streamline complex calculations. - β€’ **Advanced Statistical Power:** Harness 9 new probability functions plus chi-squared GOF for data-driven decisions. ## Overview The Casio fx-9860GII is a feature-rich graphing calculator designed for higher education and professional use, boasting a large backlit LCD, 1500 KB Flash ROM, advanced statistical and graphical functions, and seamless connectivity options including projector support and data transfer. Its intuitive icon-based menu and expandable software make it a versatile tool for mastering complex math and data analysis. ## Description Great prices on your favourite Office brands plus free delivery and returns on eligible orders. Review: Does everything you would expect............ and more! - What a great calculator this is. OK its just a calculator, but even so! The screen, which is quite large, is divided into different menus for easy of topics.Speaking of size, this is quite big, the largest calculator I have every had, but that is what I like about it, because you can see previous calculations still on the screen at a glance. I also like that fractions are seen as written on paper, although you can decide in which way to see them on the set up menu. The manual is more of a tome (400+ pages) and comes on a cd, but I have found out most of the elements by trial and error. I also think the manual is not very easy to follow, I have found Youtube to be a better source of info as there are many videos to show how different elements work I also found a great site to add further small programs that help you calculate functions immediately, with just a few info inputs, like finding prime factors, or quadratic division, multiplication etc .... not sure if I am allowed to add a link but here it is http://gfxcprograms.weebly.com/grouped-programs.html the programs are free to download. You can also add Geometry, Physium and probability programs from the casio website. I did find it a bit tricky to add the programs, but got worked it out eventually. Again, info for that can be found on youtube. Very happy with this calculator and I would imagine it will last me into a maths degree too as the menu and abilities are so extensive. Review: Perfect for Higher Education - A levels and University - Really good, I used this for my OCR Maths As exams (It is allowed by all exam boards though), and it is even more useful in A2 Level maths, while it is not 'necessary' it is invaluable for checking answers quickly (as it can simply give the 'final answer' for many questions) and helping to quickly understand difficult and often confusing graphical questions. Nb - As levels are no longer taken by students, however this calculator will still be incredibly useful for those taking A Level maths. ## Features - REF/RREF function, random integers, unit conversion, new types of regressions, chi-squared GOF function, 9 new probability functions, pie charts & bar graphs, graph X=f(Y) and much more - 1500 KB Flash ROM - Built-in eActivity and spreadsheet applications - Icon-based menu adds to overall intuitive usability - Direct connection to Casio projectors.Data transfer from unit-to-unit and from unit-to-computer.New LCD backlight for superior visibility.New manager software available ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0023I9QCU | | Best Sellers Rank | 391,661 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 73 in Graphing Calculators | | Guaranteed software updates until | unknown | | Item model number | FX-9860GII | | Manufacturer | Casio Inc. | | Product Dimensions | 6.35 x 27.94 x 19.05 cm; 220 g | ## Images ![Casio fx-9860GII Graphing Calculator, Black - Image 1](https://m.media-amazon.com/images/I/71Jk9W1ODBL.jpg) ![Casio fx-9860GII Graphing Calculator, Black - Image 2](https://m.media-amazon.com/images/I/91BI+lPkI9L.jpg) ![Casio fx-9860GII Graphing Calculator, Black - Image 3](https://m.media-amazon.com/images/I/61fxceN2v0L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Can you use this calculator in AS maths exams?** A: Check with your exam board, some do allow it, such as Edexcel. (Last I check was 2013 exams, it may have changed since then.) **Q: Is this allowed in an mei a level exams?** A: Yes it is allowed in an A level exam **Q: can you take this into exam room** A: My son took this calculator into his A level exam and it was recommended by his teacher. **Q: Can this calculator integrate or differentiate functions of x such as x(e^x)? Thanks!** A: Yes it does. But it only can evaluate definite integrals and find the value of the derivative at a point. You need a better calculator if you want to just differentiate or integrate ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does everything you would expect............ and more! *by D***D on 6 November 2015* What a great calculator this is. OK its just a calculator, but even so! The screen, which is quite large, is divided into different menus for easy of topics.Speaking of size, this is quite big, the largest calculator I have every had, but that is what I like about it, because you can see previous calculations still on the screen at a glance. I also like that fractions are seen as written on paper, although you can decide in which way to see them on the set up menu. The manual is more of a tome (400+ pages) and comes on a cd, but I have found out most of the elements by trial and error. I also think the manual is not very easy to follow, I have found Youtube to be a better source of info as there are many videos to show how different elements work I also found a great site to add further small programs that help you calculate functions immediately, with just a few info inputs, like finding prime factors, or quadratic division, multiplication etc .... not sure if I am allowed to add a link but here it is http://gfxcprograms.weebly.com/grouped-programs.html the programs are free to download. You can also add Geometry, Physium and probability programs from the casio website. I did find it a bit tricky to add the programs, but got worked it out eventually. Again, info for that can be found on youtube. Very happy with this calculator and I would imagine it will last me into a maths degree too as the menu and abilities are so extensive. ### ⭐⭐⭐⭐⭐ Perfect for Higher Education - A levels and University *by L***E on 28 May 2015* Really good, I used this for my OCR Maths As exams (It is allowed by all exam boards though), and it is even more useful in A2 Level maths, while it is not 'necessary' it is invaluable for checking answers quickly (as it can simply give the 'final answer' for many questions) and helping to quickly understand difficult and often confusing graphical questions. Nb - As levels are no longer taken by students, however this calculator will still be incredibly useful for those taking A Level maths. ### ⭐⭐⭐⭐⭐ A level maths... A great calculator *by D***E on 25 June 2013* When we bought this for our son we were quite sad. We spent Β£5.99 on a GCSE calculator 5 years ago and he has carried it to school every day in that time. Now he is due to start A level further maths at 6th form college and we bought him this. It might sound silly but it is a great sign that he is growing up. We will keep the original calculator as a memory and we look forward him to using this at college and maybe even at uni. He loves it and says its amazing, doing more than he imagined. ## Frequently Bought Together - Casio fx-9860GII Graphing Calculator, Black - WYNGS Protective Case for TI 84 Plus/TI 83 Plus/Casio FX-9860GII / Casio FX-9750 GIII/Casio PRIZM FX-CG 50 Graphing Calculator in black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/113293321-casio-fx-9860gii-graphing-calculator-black](https://www.desertcart.sg/products/113293321-casio-fx-9860gii-graphing-calculator-black) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-04-26*