--- product_id: 520976355 title: "Casio MX-12 Desk Calculator 12-digit Display" brand: "casio" price: "£7.52" currency: GBP in_stock: true reviews_count: 13 category: "Casio" url: https://www.desertcart.co.uk/products/520976355-casio-mx-12-desk-calculator-12-digit-display store_origin: GB region: United Kingdom --- # 3-key memory function 12-digit ultra-clear display dual solar & battery power Casio MX-12 Desk Calculator 12-digit Display **Brand:** casio **Price:** £7.52 **Availability:** ✅ In Stock ## Summary > 🔢 Power Your Productivity with Precision and Style! ## Quick Answers - **What is this?** Casio MX-12 Desk Calculator 12-digit Display by casio - **How much does it cost?** £7.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/520976355-casio-mx-12-desk-calculator-12-digit-display) ## 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 - • **User-Friendly Design:** Large buttons and 3-digit comma markers make input fast and error-free, even for busy professionals. - • **Dual Power Reliability:** Solar-powered with battery backup ensures uninterrupted performance wherever you work. - • **Memory at Your Fingertips:** 3-key memory lets you store and recall values instantly, boosting your workflow efficiency. - • **Crystal-Clear 12-Digit Display:** See every number with precision and ease, perfect for complex calculations. - • **Effortless Percentage Calculations:** Quickly handle financial and statistical data with built-in percentage functions. ## Overview The Casio MX-12 Desk Calculator features a large 12-digit LCD display, dual solar and battery power for reliable use, and a 3-key memory function. Designed for professionals who demand accuracy and ease, it includes percentage calculations and clear comma markers, all housed in a compact, durable design backed by a 2-year warranty. ## Description Casio MX-12 Desk Calculator 12-digit Display : desertcart.co.uk: Stationery & Office Supplies Review: Reliable and Easy-to-Use Calculator - The Casio MX-12 has a clear 12-digit display and works smoothly for everyday calculations. Solid build quality and dependable performance. exactly what I expect from Casio. Highly recommended! Review: Great easy to use & read calculator. - Very clear & easy to read calculator with big buttons for those among us have 'sausage fingers' (or gorilla mitts, according to my daughter!).Seriously, it is a great little calculator which has solar recharging so, hopefully, the battery will last a long time. ## Features - Large and clear 12 digit display - Dual powered (solar with battery backup) - Percentage Calculation - 3-Key Memory - 3 Digit Comma markers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HXM6M2Y | | Best Sellers Rank | 292 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1 in Basic Calculators | | Brand Name | Casio | | Calculator Type | Standard Function | | Colour | MX-12 | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (1,256) | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 14.7L x 10.7W centimetres | | Manufacturer | Casio | | Manufacturer Contact Information | Casio Computer Co., Ltd., 6-2, Hon-machi 1-Chome, Shibuya-ku, Tokyo 151-8543, Japan. Casio Electronics Co. Ltd., 10 Norwich Street, London, EC4A 1BD, U.K. | | Manufacturer Part Number | MX-12B-WE-W-EC | | Model Name | Casio MX-12 Desk Calculator 12-digit Display | | Model Number | MX-12B-WE-W-EC | | Number of Batteries | 1 AAA batteries required. (included) | | Power Source | Solar Powered | | Product Warranty | 2 year guarantee | ## Product Details - **Brand:** Casio - **Calculator Type:** Standard Function - **Colour:** MX-12 - **Display type:** LCD - **Manufacturer:** Casio - **Material:** Plastic - **Model name:** Casio MX-12 Desk Calculator 12-digit Display - **Number of batteries:** 1 AAA batteries required. (included) - **Power source:** Solar Powered - **Product dimensions:** 14.7L x 10.7W centimetres ## Images ![Casio MX-12 Desk Calculator 12-digit Display - Image 1](https://m.media-amazon.com/images/I/51QXJ604aiL.jpg) ## Questions & Answers **Q: If I key in the wrong digit can you undo it and key in the correct one? e.g. I mean to enter 12345 but key in 1235 can I undo the 5 and enter 4 then 5?** A: No you cannot. Let's say you add 3456+ 1234 and instead of 1234 you wanted to enter 1134 press cancel once and enter 1134 and it will still add 3456+1134 **Q: What size is this calculator?** A: I don't have it with me now, but it is about 15cm long and about 10cm or 11cm wide, is smooth to use the buttons are very smooth and soft, it has an on and an off button and does the job. it is not a scientific one but I only use it for book keeping, the screen is nice and big and clear and being white is refreshing on a desk full of boring grey or black office stuff. **Q: It look very small for desktop** A: Casio MX -8-B Desk Top Calculator are great to use and very energy save. It use solar power and battery. I bought 3 at Amazon. **Q: Does the screen respond quickly when you press the buttons? I need a fast response calculator..** A: I have no complaints about the response speed of the keys. Seems to be fairly seemless ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable and Easy-to-Use Calculator *by C***S on 28 December 2025* The Casio MX-12 has a clear 12-digit display and works smoothly for everyday calculations. Solid build quality and dependable performance. exactly what I expect from Casio. Highly recommended! ### ⭐⭐⭐⭐⭐ Great easy to use & read calculator. *by P***S on 10 October 2025* Very clear & easy to read calculator with big buttons for those among us have 'sausage fingers' (or gorilla mitts, according to my daughter!).Seriously, it is a great little calculator which has solar recharging so, hopefully, the battery will last a long time. ### ⭐⭐⭐⭐ It is a well-made, basic desktop calculator. *by B***L on 12 November 2025* A very reasonably priced desktop calculator. I didn't need a scientific calculator, but it is an essential piece of equipment on my office desk. I hope it will last as long as my previous Casio calculator , which has died after almost 20 years of regular use. The description on the Amazon website says - Power source Solar Powered, Number of batteries 1 AAA batteries required. (included). That is incorrect. The calculator is dual powered and when the fitted battery needs to be replaced, you will require one LR54, AG10 or 389 button battery - not an AAA battery. ## Frequently Bought Together - New Casio MX-12 Desk Calculator 12-Digit Display - BIC Wite-Out Brand EZ Correct Correction Tape, 39.3 Feet, 10-Count Pack of White Correction, Tear-Resistant Tape Office or School Supplies - Amazon Basics Multipurpose Copy Printer Paper, 20 lb, 92 Bright, 8.5" x 11" Letter Size, White, 10 Reams, 5000 Sheets --- ## 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.co.uk/products/520976355-casio-mx-12-desk-calculator-12-digit-display](https://www.desertcart.co.uk/products/520976355-casio-mx-12-desk-calculator-12-digit-display) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-05*