--- product_id: 386072434 title: "pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN)" brand: "pendancy" price: "$119.93" currency: USD in_stock: true category: "Pendancy" url: https://www.desertcart.ec/products/386072434-pendancy-large-calculator-12-digits-large-display-button-desktop-calculator store_origin: EC region: Ecuador --- # Dual solar & battery power 12-digit large angled display Ergonomic oversized buttons pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) **Brand:** pendancy **Price:** $119.93 **Availability:** ✅ In Stock ## Summary > 🔢 Crunch numbers in style—because your desk deserves a calculator as sharp as you are! ## Quick Answers - **What is this?** pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) by pendancy - **How much does it cost?** $119.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/386072434-pendancy-large-calculator-12-digits-large-display-button-desktop-calculator) ## 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 - • **Effortless Visibility:** 30° tilted 5-inch display keeps your numbers crystal clear without neck strain. - • **Unstoppable Power Duo:** High-efficiency solar panel paired with included AA battery guarantees uninterrupted workflow anywhere. - • **Engineered for Durability:** Crafted from ABS engineering plastic, this lightweight calculator withstands daily desk drops with ease. - • **Accounting-Ready Functions:** Advanced memory keys and markup calculations streamline your financial tasks like a pro. - • **Precision at Your Fingertips:** Large, color-coded keys ensure every press is accurate—no more miscalculations under pressure. ## Overview The pendancy OS-6815GN is a robust desktop calculator featuring a large 12-digit LCD with a 30° ergonomic tilt for optimal viewing. It combines solar and AA battery power for reliable use, housed in durable ABS plastic. Designed with oversized, color-coded keys and advanced accounting functions, it’s perfect for professionals seeking accuracy and efficiency in everyday calculations. ## 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 Including1 x Calculator(1 AA battery included)1 x English General Guide ## 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. - 【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 calculadora 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 calculadora 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 | B08SBWMK9Y | | Best Sellers Rank | #33,049 in Office Products ( See Top 100 in Office Products ) #104 in Basic Calculators | | Brand | pendancy | | Calculator Type | Engineering/Scientific | | Color | OS-6815GN | | Customer Reviews | 4.6 4.6 out of 5 stars (3,447) | | Display Type | LCD | | Enclosure Material | ABS Plastic + Metal | | Item Dimensions L x W | 18.5L x 15.6W centimeters | | Item Type Name | desktop calculator | | Manufacturer | pendancy | | Mfr Part Number | OSALO-6815GNUS | | Model Number | OS-6815GN | | Number of Batteries | 1 AA batteries required. (included) | | Power Source | Solar & AA Battery | | Screen Size | 5 Inches | | UPC | 789371920369 | ## Product Details - **Brand:** pendancy - **Calculator Type:** Engineering/Scientific - **Colour:** OS-6815GN - **Power source:** Solar & AA Battery - **Screen size:** 5 Inches ## Images ![pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) - Image 1](https://m.media-amazon.com/images/I/715HdGL1qWL.jpg) ![pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) - Image 2](https://m.media-amazon.com/images/I/61JEtU672RL.jpg) ![pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) - Image 3](https://m.media-amazon.com/images/I/71RQkN4QlNL.jpg) ![pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) - Image 4](https://m.media-amazon.com/images/I/71ZRbLJnKAL.jpg) ![pendancy Large Calculator, 12 Digits Large Display Button Desktop Calculator with Solar Power (OS-6815GN) - Image 5](https://m.media-amazon.com/images/I/71dGXpDEh7L.jpg) ## Available Options This product comes in different **Color, Size** options. ## 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(OS-6815GN) - Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math - Amazon Basics Stapler with 1000 Staples, Office Stapler, 25 Sheet Capacity, Non-Slip, Black --- ## 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.ec/products/386072434-pendancy-large-calculator-12-digits-large-display-button-desktop-calculator](https://www.desertcart.ec/products/386072434-pendancy-large-calculator-12-digits-large-display-button-desktop-calculator) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-06*