--- product_id: 554251201 title: "Upgraded 82MS Plus Scientific Calculator, ROATEE Professional Scientific Calculators with Erasable LCD Writing Tablet, Solar and Battery Dual Power,Desktop Calculator with Notepad for Office, School" brand: "roatee" price: "S$46" currency: SGD in_stock: true reviews_count: 13 category: "Roatee" url: https://www.desertcart.sg/products/554251201-upgraded-82ms-plus-scientific-calculator-roatee-professional-scientific-calculators-erasable store_origin: SG region: Singapore --- # 240 versatile functions 6.5-inch erasable LCD notepad Dual solar & battery power Upgraded 82MS Plus Scientific Calculator, ROATEE Professional Scientific Calculators with Erasable LCD Writing Tablet, Solar and Battery Dual Power,Desktop Calculator with Notepad for Office, School **Brand:** roatee **Price:** S$46 **Availability:** ✅ In Stock ## Summary > 🧮 Elevate your calculations—where precision meets productivity! ## Quick Answers - **What is this?** Upgraded 82MS Plus Scientific Calculator, ROATEE Professional Scientific Calculators with Erasable LCD Writing Tablet, Solar and Battery Dual Power,Desktop Calculator with Notepad for Office, School by roatee - **How much does it cost?** S$46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/554251201-upgraded-82ms-plus-scientific-calculator-roatee-professional-scientific-calculators-erasable) ## Best For - roatee enthusiasts ## Why This Product - Trusted roatee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Never Quits:** Dual power system with solar energy and replaceable battery ensures your calculator stays ready, even during long work or study sessions. - • **Eco-Friendly & Built to Last:** Crafted from durable, shockproof ABS material with a ClimatePartner certification, this calculator supports your sustainable lifestyle. - • **Master 240 Functions with Ease:** From basic arithmetic to advanced scientific and statistical calculations, conquer every problem with professional precision. - • **Compact, Foldable & Travel-Ready:** Lightweight and foldable design fits effortlessly into your briefcase or backpack—perfect for on-the-go professionals and students. - • **All-in-One Calculation & Note Taking:** Seamlessly switch between complex computations and jotting down ideas on the integrated LCD writing tablet—no paper needed. ## Overview The ROATEE Upgraded 82MS Plus is a professional-grade scientific calculator featuring 240 functions and a 6.5-inch erasable LCD writing tablet for note-taking. Powered by both solar energy and a replaceable battery, it offers reliable performance in a compact, foldable design. Made from durable, eco-conscious materials, it’s ideal for students and professionals seeking efficiency and sustainability in one sleek device. ## Description Upgraded 82MS Plus Scientific Calculator, ROATEE Professional Scientific Calculators with Erasable LCD Writing Tablet, Solar and Battery Dual Power,Desktop Calculator with Notepad for Office, School: desertcart.co.uk: Stationery & Office Supplies Review: great calculator - Great scientific calculator - i have used it at Uni for my math module, great functions and the wriing note pad on the side is a great addition. no issues at all the screen is bright and you can clearly see eberything no matter at what time of day you use it. Review: Quality - Good quality ## Features - ROATEE Scientific Calculators, Desktop Calculator for Office, Back to School Supplies - [240 Functions]Our professional science calculator covers 240 functions,including basic,scientific and statistical calculations,which can complete most computing issues.Suitable for students for exam. - [Foldable and Portable]Pocket calculator weighs only 5.0oz.It can be folded as half size,so that you can put it in your schoolbag,briefcase easily. - [Solar and Battery Powered]CR2032 battery is built in the scientific calculator and it can be replaced.It can also be powered by solar energy.No need to worry about running out of power. - [Locked and Unlocked Position]Slide the button to the locked position to keep your notes.If you want to erase them,please change to the unlocked position,and click reset keys to erase your notes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C33BZDQS | | Best Sellers Rank | 716 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 12 in Scientific Calculators | | Brand | ROATEE | | Brand Name | ROATEE | | Calculator Type | Engineering/Scientific | | Colour | Dark black | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 3,379 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 15L x 8.5W centimetres | | Manufacturer | ROATEE | | Manufacturer Part Number | AB0607 | | Model Name | 82MS | | Model Number | AB0607 | | Number of Batteries | 1 C batteries required. (included) | | Number of Items | 1 | | Number of Packs | 1 | | Number of batteries | 1 C batteries required. (included) | | Power Source | Battery Powered, Solar Powered | | Power source | Battery Powered, Solar Powered | | Product Warranty | 1 | | Screen Size | 3 | | Screen size | 3 | | Unit Count | 1.0 count | ## Product Details - **Brand:** ROATEE - **Calculator Type:** Engineering/Scientific - **Colour:** 82MS - **Display type:** LCD - **Material:** Plastic - **Model name:** 82MS - **Number of batteries:** 1 C batteries required. (included) - **Power source:** Battery Powered, Solar Powered - **Product dimensions:** 16L x 8W centimetres - **Screen size:** 6.2 Centimetres ## Images ![Upgraded 82MS Plus Scientific Calculator, ROATEE Professional Scientific Calculators with Erasable LCD Writing Tablet, Solar and Battery Dual Power,Desktop Calculator with Notepad for Office, School - Image 1](https://m.media-amazon.com/images/I/71ZzZef+TiL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great calculator *by A***R on 3 August 2026* Great scientific calculator - i have used it at Uni for my math module, great functions and the wriing note pad on the side is a great addition. no issues at all the screen is bright and you can clearly see eberything no matter at what time of day you use it. ### ⭐⭐⭐⭐⭐ Quality *by K***R on 27 August 2026* Good quality ### ⭐⭐⭐⭐⭐ It's got it all. *by C***I on 26 May 2026* Good calculator with all the functions you'll need. Plus it has a small writing pad. ## Frequently Bought Together - Scientific Calculator for School with Notepad, ROATEE Middle and High School Supplies for Students, 82 MS Foldable 2-Line Display Science Calculator with Writing Tablet, Solar and Battery Powered - Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents - BIC Brite Liner Highlighters, Chisel Tip, 5-Count Pack of Highlighters Assorted Colors, Ideal Highlighter Set for Organizing and Coloring --- ## 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.sg/products/554251201-upgraded-82ms-plus-scientific-calculator-roatee-professional-scientific-calculators-erasable](https://www.desertcart.sg/products/554251201-upgraded-82ms-plus-scientific-calculator-roatee-professional-scientific-calculators-erasable) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-30*