--- product_id: 339675737 title: "Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs)" brand: "pendancy" price: "£58.87" currency: GBP in_stock: true reviews_count: 5 category: "Pendancy" url: https://www.desertcart.co.uk/products/339675737-pendancy-large-lcd-display-button-12-digits-desktop-calculator-6815 store_origin: GB region: Great Britain --- # Dual power: solar + AA battery 12-digit large LCD display Ergonomic large separated keys Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) **Brand:** pendancy **Price:** £58.87 **Availability:** ✅ In Stock ## Summary > 🧮 Elevate your desk game with precision and power — because every digit counts! ## Quick Answers - **What is this?** Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) by pendancy - **How much does it cost?** £58.87 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/339675737-pendancy-large-lcd-display-button-12-digits-desktop-calculator-6815) ## Best For - pendancy enthusiasts ## Why This Product - Trusted pendancy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Power Reliability:** Stay powered up anywhere with high-efficiency solar panels plus a backup AA battery—never lose your flow during crunch time. - • **Precision at Your Fingertips:** Oversized, well-spaced keys engineered for accuracy and speed, perfect for fast-paced financial tasks and error-free input. - • **Financial-Grade Functionality:** Advanced accounting features like Mark Up (MU), Grand Total (GT), and memory keys tailored for professional-grade calculations. - • **Crystal-Clear 12-Digit Display:** See every number with a 30° angled, extra-large LCD screen designed for effortless viewing—no more squinting or second-guessing. - • **Durable ABS Engineering Plastic:** Lightweight yet impact-resistant construction built to survive desktop drops and daily hustle without missing a beat. ## Overview The Pendancy Large LCD Display Button Calculator combines a spacious 12-digit angled screen with dual solar and battery power for uninterrupted use. Crafted from durable ABS plastic, it features large, ergonomic keys and specialized financial functions, making it the ideal tool for professionals seeking accuracy and efficiency in office or home environments. ## Description FeatureItem size: 185x156x41 mmItem weight: 330gDesktop calculatorLarge 12-digit display and big buttonDual PowerFunction[M+]Adds the number shown on the display to the number stored in the memory. Example:3*8+2*6.If you directly inputs these numbers to the calculator,you will see the wrong answer:156. If you press [3*8],[M+],[2*6],[M+],then press [MRC] once, you will get the right answer:36.[M-]Subtracts the number shown on the display to the number stored in the memory.[MRC]Combination of [MR] and [MC]. [MR]Recall the current memory register value. [MC]Clear the memory register (set to zero). When you press the key once, the [MR]key was activated, when you press the key twice,the [MC] was activated.[GT]Whenever the [=] key has been pressed,the result will be stored into the Grand Total Memory. Example:If you want to calculate [2*3+3*5+6*8],press [2*3=],then [3*5=],then [6*8=].Then press [GT],you will get the right answer 69.[MU]Stands for Mark Up,which is for calculating GROSS PROFIT MARGIN (GPM). Example:Enter [100] then press the [÷],then [15] then [MU] key,you will see 117.65 (15% of this total equates to 17.65)[Constant Calculations]To calculate[5*5*5*5+2+2=629],press[5*===+2==],you will see 629.[AC]Press it after each calculation to clear all values.WarningSolar panel provide limited power, please install the battery before use.The battery that comes with the product is a non-rechargeable battery, please do not charge.Package Including2 x Calculator(1 AA battery included)1 x English General Guide Review: These calculators are great! I was ready to ditch the large adding machine, but still wanted something I could 10-key with without looking. These keys are big enough and I like the feel of the keypad. I liked the placement of the keys as well. One thing I really wish it had was a backlit display. Although the numbers are big enough, sometimes it's hard to see them if I don't have a light positioned properly. Review: Love the fact the calculator is big enough that I can see the numbers. Definitely happy with purchase🙌 ## Features - 【Ergonomic Angle Display&Large Button】When you put the calculator on the desktop, the 30°large display is just opposite your sight, more clear than a straight display. Large and separated keys, make your every press more accurate. - 【Financial Accounting Series】Silver panel with orange,blue and gray color buttons,vibrant color matching.The functions on the panel meet the needs of your accounting work and daily used. - 【ABS Engineering Plastic】This calculator is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times. - 【Dual Power】The calculator uses high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation. - 【Use Occasion】This calculator is suitable for all occasions.Fit for everyone using in school, office, home and supermarket. As a gift for children, parents and friends is also a good choice. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZLSNHVZ | | Brand | pendancy | | Calculator Type | Engineering/Scientific | | Color | 6815-2pcs | | Customer Reviews | 4.4 4.4 out of 5 stars (59) | | Display Type | LCD | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions L x W | 18.5L x 15.6W centimeters | | Item Weight | 330 Grams | | Manufacturer | pendancy Co.,Ltd | | Mfr Part Number | pendancySKU000027US | | Model Number | OS-6815 | | Number of Batteries | 2 AA batteries required. | | Power Source | Solar & AA Battery | | Screen Size | 5 Inches | | UPC | 751450899897 | ## Product Details - **Brand:** pendancy - **Calculator Type:** Engineering/Scientific - **Colour:** 6815-2pcs - **Power source:** Solar & AA Battery - **Screen size:** 5 Inches ## Images ![Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) - Image 1](https://m.media-amazon.com/images/I/71bjGOMtk+L.jpg) ![Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) - Image 2](https://m.media-amazon.com/images/I/71LxGAdEt9L.jpg) ![Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) - Image 3](https://m.media-amazon.com/images/I/71VxClrHBvL.jpg) ![Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) - Image 4](https://m.media-amazon.com/images/I/71W1bwXdEgL.jpg) ![Pendancy Large LCD Display Button 12 Digits Desktop Calculator (6815-2pcs) - Image 5](https://m.media-amazon.com/images/I/612zgANyzxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 9 November 2020* These calculators are great! I was ready to ditch the large adding machine, but still wanted something I could 10-key with without looking. These keys are big enough and I like the feel of the keypad. I liked the placement of the keys as well. One thing I really wish it had was a backlit display. Although the numbers are big enough, sometimes it's hard to see them if I don't have a light positioned properly. ### ⭐⭐⭐⭐⭐ Review *by K***. on 25 January 2025* Love the fact the calculator is big enough that I can see the numbers. Definitely happy with purchase🙌 ### ⭐⭐⭐⭐⭐ Review *by A***S on 24 December 2022* I like this product very easy to use and I love font size. ## Frequently Bought Together - Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(6815-2pcs) - Swingline Commercial Stapler, 20 Sheet Capacity, Jam Free, Metal, 2 Pack, Black (44401AZ) --- ## 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/339675737-pendancy-large-lcd-display-button-12-digits-desktop-calculator-6815](https://www.desertcart.co.uk/products/339675737-pendancy-large-lcd-display-button-12-digits-desktop-calculator-6815) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*