--- product_id: 462137414 title: "LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College" brand: "lingsfire" price: "€ 30.34" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/462137414-lingsfire-scientific-calculator-with-erasable-writing-board-10-digit-lcd store_origin: PT region: Portugal --- # LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College **Brand:** lingsfire **Price:** € 30.34 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College by lingsfire - **How much does it cost?** € 30.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/462137414-lingsfire-scientific-calculator-with-erasable-writing-board-10-digit-lcd) ## Best For - lingsfire enthusiasts ## Why This Product - Trusted lingsfire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Welcome to our store. Here is a scientific calculator, designed with a notepad, which enables you to take notes while calculating, improving study and work efficiency. A hidden stylus not easy to lose. A slide lock botton is designed on the bottom of the calculator to prevent deletion or unlock. Suitable for work business, engineering calculation, accounting calculation, student physics calculation, home use, etc. Features: 1. Designed with a notepad, which enables you to take notes while calculating, improving study and work efficiency. A hidden stylus not easy to lose, you can calculate and record at any time. Desktop calculator supports calculations with up to 10-digits, the data is clear and easy to read, suitable for the advanced and beginners. 2. An ergonomic magnetic stylus on the bottom side of the flip place, which allows you to write or draw bright and clear lines. Just press the erase button once after use. 3. Silicone material key more sensitive and more precise. Comfortable to touch. A slide lock botton is designed on the bottom of the calculator to prevent deletion or unlock. 4. Made of and ABS, sturdy and durable, you can easily write while calculating. The screen of the tablet is a flexible LCD handwriting film panel, enables smooth picture. Powered by 1pcs battery, no need to recharge, it can be used for about one year. 5. Can be taked in pockets, wallet, school bags, desks, offices. Suitable for work business, engineering calculation, calculation, student physics calculation, home use, etc. Specification: Material: ABS+Silicone Battery voltage: 3V Battery capacity: 170mAh Stylus pen length: 10.3cm/4.1in Handwriting board area: 13.5 * 7.2cm/5.3 * 2.8in Weight: 131g/4.6oz What you get: 1 * Scientific Calculator 1 * Manual 1 * Stylus Pen Welcome to our store, may you have a pleasant shopping experience! If you have any problems about our products, please feel free to contact us at any time! ## Features - Make sure that this fits by entering your model number. - ✎【Multifunction Calculator】This scientific calculator is designed with a protection cover to protect keys from wearing and tearing. With 240 computing functions: include fractions, statistics, complex number calculations, linear regression, base arithmetic, etc. Made of high-grade ABS to improve the overall texture, and passed 1.2M drop test. - ✎【Repeatable Hidden Pulling Stylus】The foldable desktop calculator is equipped with an ergonomic magnetic hidden stylus on the bottom side of the flip place, which allows you to write or draw bright and clear lines. Not easy to lose, you can calculate and record at any time. Just press the erase button once after use, help to reduce paper consumption, and achieve the goal of environmental protection. - ✎【Durable and Smooth】2 line large viewing angle LCD display makes calculations more convenient and fast, supports 12-digits calculations and with 10 data output. 6 inches large screen writing board with LCD handwriting film enables smooth picture and without rubbing noise when you are writing. Powered by 1 * 170mAhbattery, no need to recharge, it can be used for about one year. - ✎【Sensitive Keys and Slide Lock Botton】Adopt premium silicone material 50 keys, which is comfortable to touch, more sensitive, wear-resistant and more precise. A slide lock botton is designed on the bottom of the calculator, when you writing with the wirting tablet, using lock button to prevent accidental deletion and lock the screen. - ✎【Portable and Foldable】Scientific calculator is small as a cellphone, compact design and foldable, you can use the calculator very conveniently and easy to carry. This folding calculator can be taked in pockets, wallet, school bags, desks, offices. Suitable for work business, engineering calculation, accounting calculation, student physics calculation, home use, etc. ## Product Details - **Brand:** LINGSFIRE - **Color:** Black - **Calculator Type:** Engineering/Scientific - **Power Source:** Battery Powered - **Screen Size:** 6 Inches ## Images ![LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College - Image 1](https://m.media-amazon.com/images/I/71hcaSYgZsL.jpg) ![LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College - Image 2](https://m.media-amazon.com/images/I/71psO9cJ-sL.jpg) ![LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College - Image 3](https://m.media-amazon.com/images/I/71uyAKpi4KL.jpg) ![LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College - Image 4](https://m.media-amazon.com/images/I/7116bvanJXL.jpg) ![LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College - Image 5](https://m.media-amazon.com/images/I/71toRieevRL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐ Calcul inexact *by S***R on Reviewed in Canada on 23 October 2022* Le calcul des pourcentages et des fractions est inexact à la première utilisation. Le même calcul fait sur une autre calculatrice ne donne pas le même résultat. ### ⭐⭐⭐⭐⭐ Awesome products *by J***N on Reviewed in Canada on 15 October 2022* Amazing easy calculator ### ⭐⭐⭐⭐ Good price point and works *by A***R on Reviewed in Canada on 19 October 2022* It works so far as expected. --- ## 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.pt/products/462137414-lingsfire-scientific-calculator-with-erasable-writing-board-10-digit-lcd](https://www.desertcart.pt/products/462137414-lingsfire-scientific-calculator-with-erasable-writing-board-10-digit-lcd) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-24*