--- product_id: 514910333 title: "Casio fx-85GTCW Black Scientific Calculator" brand: "casio" price: "€ 60.74" currency: EUR in_stock: true url: https://www.desertcart.be/products/514910333-casio-fx-85gtcw-black-scientific-calculator store_origin: BE region: Belgium --- # Compact 16.2 x 7.7 cm size Dual solar & battery power Up to 90% recycled plastic Casio fx-85GTCW Black Scientific Calculator **Brand:** casio **Price:** € 60.74 **Availability:** ✅ In Stock ## Summary > ♻️ Calculate smarter, study greener, and stay ahead of the curve! ## Quick Answers - **What is this?** Casio fx-85GTCW Black Scientific Calculator by casio - **How much does it cost?** € 60.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 - • **Eco-Chic Design:** Crafted with up to 90% recycled materials, making your study sessions greener and trendier. - • **Power That Lasts:** Dual solar and battery backup ensures uninterrupted performance during marathon workdays. - • **Sleek & Portable:** Slim, lightweight design fits perfectly in your bag or desk setup—study anywhere, anytime. - • **Exam-Ready & Approved:** Trusted for all UK exams including GCSE and beyond—never worry about compliance again. - • **Reliable Brand Legacy:** From Casio, pioneers of the first compact electric calculator, backed by a 3-year warranty. ## Overview The Casio fx-85GTCW Black Scientific Calculator is a compact, dual-powered device approved for all UK exams, featuring a durable LCD display and constructed with up to 90% recycled materials. It combines eco-conscious design with trusted Casio reliability, making it the go-to choice for students and professionals aiming to excel sustainably. ## 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 ## Features - We now have a new upgraded version of this calculator, check out the new Casio fx-85GTCW+ range now! Availiable in 4 colours - 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 | 17 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 2 in Scientific Calculators | | Brand Name | Casio | | Calculator Type | Engineering/Scientific | | Colour | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (4,703) | | 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. | | Number of Items | 1 | | Power Source | Solar Powered | | Product Warranty | 3 year guarantee | | Unit Count | 1.0 count | ## Product Details - **Brand:** Casio - **Calculator Type:** Engineering/Scientific - **Colour:** Black - **Display type:** LCD - **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 - **Unit count:** 1.0 count ## Images ![Casio fx-85GTCW Black Scientific Calculator - Image 1](https://m.media-amazon.com/images/I/712e2LeuHwL.jpg) ## Available Options This product comes in different **Color** 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. ## 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.be/products/514910333-casio-fx-85gtcw-black-scientific-calculator](https://www.desertcart.be/products/514910333-casio-fx-85gtcw-black-scientific-calculator) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-08*