--- product_id: 514910333 title: "Casio fx-85GTCW Black Scientific Calculator" brand: "casio" price: "6273 som" currency: KGS in_stock: true reviews_count: 13 category: "Casio" url: https://www.desertcart.kg/products/514910333-casio-fx-85gtcw-black-scientific-calculator store_origin: KG region: Kyrgyzstan --- # Approved for all UK exams & GCSEs Dual-powered solar + battery backup Up to 90% recycled plastic build Casio fx-85GTCW Black Scientific Calculator **Brand:** casio **Price:** 6273 som **Availability:** ✅ In Stock ## Summary > ♻️ Calculate smarter, greener, and exam-ready every time! ## Quick Answers - **What is this?** Casio fx-85GTCW Black Scientific Calculator by casio - **How much does it cost?** 6273 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/514910333-casio-fx-85gtcw-black-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 - • **Durable & Portable:** Compact 16.2 x 7.7 cm size with robust plastic casing built to withstand daily academic hustle. - • **Reliable Dual Power:** Solar energy with battery backup means no downtime during critical study sessions or exams. - • **Eco-Conscious Design:** Crafted with up to 90% recycled materials, making your smart choice also a sustainable one. - • **Exam-Ready Certification:** Trusted and approved for all UK exams including GCSE, ensuring compliance and peace of mind. - • **Clear & Responsive Interface:** High-contrast LCD display and tactile keys for effortless navigation and error-free calculations. ## Overview The Casio fx-85GTCW Black Scientific Calculator is the UK's best-selling dual-powered calculator, combining solar and battery power for uninterrupted use. Approved for all UK exams including GCSE, it features a clear LCD display and responsive keys housed in a durable plastic body. Made with up to 90% recycled materials, it offers a sustainable choice without compromising performance, backed by a 3-year warranty. ## Description From the brand About Casio Founded by the four Kashio brothers, Casio was established in 1957 with the invention of the world’s first compact all-electric calculator. Ever since, innovation has been the mainstay of Casio’s business and has led to a raft of inventions that have improved daily life for generations of customers. About Casio Founded by the four Kashio brothers, Casio was established in 1957 with the invention of the world’s first compact all-electric calculator. Ever since, innovation has been the mainstay of Casio’s business and has led to a raft of inventions that have improved daily life for generations of customers. Our new ClassWiz+ range is now availiable to shop! fx-CG100 Best Sellers Visit the store Best Sellers Visit the store Built with purpose We’re pleased to introduce the new range of fx-85GT CW+ ClassWiz models, which form part of the new ClassWiz+ model range. Made using up to 90% recycled materials, depending on model, the range will be available in four colour choices, with a standout new green model leading the collection. Sustanability is a journey The CW+ range uses recycled materials. PCR plastic is made from items that have already been used and discarded. By using this material instead of relying on new plastics, we reduce waste and lower the environmental impact of production. Built with purpose We’re pleased to introduce the new range of fx-85GT CW+ ClassWiz models, which form part of the new ClassWiz+ model range. Made using up to 90% recycled materials, depending on model, the range will be available in four colour choices, with a standout new green model leading the collection. Sustanability is a journey The CW+ range uses recycled materials. PCR plastic is made from items that have already been used and discarded. By using this material instead of relying on new plastics, we reduce waste and lower the environmental impact of production. Shop the new ClassWiz+ Range Visit the store Shop the new ClassWiz+ Range Review: Good quality - I got this for my daughter for college, and it’s been an excellent choice. The Casio fx-85GTCW works really well, so she tells me and is easy to use, making it perfect for her coursework. The display is clear, the buttons are responsive, and the overall build quality feels solid and durable. It’s a good-quality calculator that performs reliably and offers great value for the price. Review: Useful. - Brilliant and easy to use. Good clear keys, got some extra ideas for things you could do with a how to use your calculator online. Ot is well made and robust as well as good value for money. ## Features - We now have a new upgraded version of this calculator, check out the new Casio fx-85GTCW+ range now! Availiable in 4 colours - Casio fx-85GTCW is the UK's best-selling dual-powered scientific calculator - Allowed in every UK exam where a calculator can be used. - Recommended and approved for use within Key Stages 3 and 4, to include GCSE, National and Higher, Junior and Leaving - Dual powered, solar with battery back up and Auto power-off. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BVW38KQH | | Best Sellers Rank | 9 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1 in Scientific Calculators | | Brand Name | Casio | | Calculator Type | Engineering/Scientific | | Colour | Black | | Country of Origin | Thailand | | Customer Reviews | 4.6 4.6 out of 5 stars (4,280) | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 16.2L x 7.7W centimetres | | Manufacturer | Casio | | Manufacturer Contact Information | Casio Computer Co., Ltd. | | Manufacturer Part Number | FX-85GTCW-W-UT | | Model Name | Casio FX-85GTCW Black Scientific Calculator | | Model Number | FX-85GTCW-W-UT | | Number of Batteries | 1 LR44 batteries required. | | Power Source | Solar Powered | | Product Warranty | 3 year guarantee | ## Product Details - **Brand:** Casio - **Calculator Type:** Engineering/Scientific - **Colour:** Black - **Display type:** LCD - **Manufacturer:** Casio - **Material:** Plastic - **Model name:** Casio FX-85GTCW Black Scientific Calculator - **Number of batteries:** 1 LR44 batteries required. - **Power source:** Solar Powered - **Product dimensions:** 16.2L x 7.7W centimetres ## Images ![Casio fx-85GTCW Black Scientific Calculator - Image 1](https://m.media-amazon.com/images/I/712e2LeuHwL.jpg) ![Casio fx-85GTCW Black Scientific Calculator - Image 2](https://m.media-amazon.com/images/I/81sYsa-9yUL.jpg) ![Casio fx-85GTCW Black Scientific Calculator - Image 3](https://m.media-amazon.com/images/I/61LriaVTsIL.jpg) ![Casio fx-85GTCW Black Scientific Calculator - Image 4](https://m.media-amazon.com/images/I/61DIB686nuL.jpg) ![Casio fx-85GTCW Black Scientific Calculator - Image 5](https://m.media-amazon.com/images/I/31g947H669L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What does the screen on top of the calvulator do?** A: That is the solar panel which converts solar radiation (light) to electricity, to power the calculator. There are two almost identical models, this one with the solar panel and another which runs on batteries. Note you only get a basic instruction booklet, the full manual has to be downloaded from the casio web site. **Q: Where is the “SD” button on the new version of this calculator?** A: Use the key to enter the SD Mode when you want to perform statistical calculations using standard deviation. In the SD Mode and REG Mode, the key operates as the key. Always start data input with (CLR) (Scl) to clear statistical memory. **Q: My previous casio calculator had an arrow button to delete just the last digit typed-can this calculator delete one number without using the c or ac** A: On this Casio calculator there is a DEL button to do the same function you are describing, very easy!! **Q: Is this the same as the fx-85gt plus?** A: No this is a different model. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by D***Y on 31 October 2025* I got this for my daughter for college, and it’s been an excellent choice. The Casio fx-85GTCW works really well, so she tells me and is easy to use, making it perfect for her coursework. The display is clear, the buttons are responsive, and the overall build quality feels solid and durable. It’s a good-quality calculator that performs reliably and offers great value for the price. ### ⭐⭐⭐⭐⭐ Useful. *by W***T on 2 January 2026* Brilliant and easy to use. Good clear keys, got some extra ideas for things you could do with a how to use your calculator online. Ot is well made and robust as well as good value for money. ### ⭐⭐⭐⭐ Really good product no issues at all. *by C***N on 21 June 2025* I brought this because I am studying for an electrical course and needed a good scientific calculator I was allowed to take into exams. I did alot of research and this was recommended quite a few sites. Without doubt it's feels like one of the easier calculators to use. Screen clarity is good and has a bunch of options as well to help adjust to needs. The quality is great the hard case protects the calculator and mine is as good a year old on etc. Battery is faultless no issues and it has solar point anyway. Great value for money and as shown the functionality is great as can change how data is given. If I had to complain about anything when it's new you may find yourself on casino site to see how to do whatever function if can't work out however the guide is good there and a quick Google will find someone has a video somewhere because it's a good product and people have invested in it. ## Frequently Bought Together - Casio fx-85GTCW Black Scientific Calculator - Helix Oxford Maths Set with Storage Tin - 10 Piece Maths Equipment Set - Zebra Pen Z Grip Black Ballpoint Pens with Pocket Clip 8pk, Retractable Black Ink Ballpoint Pens, Reliable Black Biro Pens Multipack for Everyday Use Design, New Pack Size 8pk --- ## 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.kg/products/514910333-casio-fx-85gtcw-black-scientific-calculator](https://www.desertcart.kg/products/514910333-casio-fx-85gtcw-black-scientific-calculator) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-04-30*