--- product_id: 284432734 title: "CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292" brand: "catiga" price: "HK$193" currency: HKD in_stock: true reviews_count: 13 category: "Catiga" url: https://www.desertcart.hk/products/284432734-catiga-12-digit-desktop-calculator-with-large-lcd-display-4 store_origin: HK region: Hong Kong --- # Dual solar & battery power 12-digit precision Large 4.5-inch LCD display CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 **Brand:** catiga **Price:** HK$193 **Availability:** ✅ In Stock ## Summary > 🔢 Power your productivity with precision and style! ## Quick Answers - **What is this?** CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 by catiga - **How much does it cost?** HK$193 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/284432734-catiga-12-digit-desktop-calculator-with-large-lcd-display-4) ## Best For - catiga enthusiasts ## Why This Product - Trusted catiga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Accuracy:** Navigate your numbers faster with oversized, ultra-responsive buttons designed to eliminate input errors and speed up your workflow. - • **Power That Never Quits:** Stay powered up anywhere with smart dual energy—solar efficiency backed by reliable battery support for uninterrupted performance. - • **Smart Auto-Off Feature:** Save energy and extend battery life with an intelligent auto power-off after 6 minutes of inactivity—because efficiency matters. - • **Crystal-Clear Calculations:** Experience effortless readability with a spacious 4.5-inch LCD screen that makes every digit pop, even from across the room. - • **Versatility for Every Setting:** From boardroom budgets to classroom math, this sleek calculator adapts seamlessly to your professional and personal needs. ## Overview The CATIGA CD-2786 is a 12-digit desktop calculator featuring a large 4.5-inch LCD display and oversized sensitive buttons for quick, error-free input. Powered by both solar energy and an included LR44 battery, it ensures continuous use in any lighting condition. Designed for versatile use in office, home, and school environments, it supports standard functions including add, subtract, multiply, divide, percentage, and memory operations, with an auto power-off feature to conserve energy. ## Description Product Description Review: Good value - An excellent calculator with clear digits. Very compact and easy to use. Review: actually good - works really well big buttons and clear screen very happy purchase ,nice that it was nice and cheap ## Features - 【LARGE 12-DIGIT DISPLAY】The large LCD screen ensures clear visibility, reducing eye strain and enhancing readability for efficient calculations in any environment; its big numbers are easy to read from afar and aesthetically pleasing, making it perfect for any setting - 【DUAL POWER SOURCES】Combines solar power with a battery backup, providing reliable and uninterrupted use, ideal for extended periods at the office, home, or school - 【ERGONOMIC ANGLED SCREEN DESIGN】The angled display offers a comfortable viewing angle, minimizing eye strain and making it ideal for prolonged calculations - 【BIG, ROUND, AND RESPONSIVE BUTTONS】The large, round buttons ensure quick and accurate data entry, making your calculations faster and smoother; their size prevents hitting the wrong button, enhancing efficiency and reducing errors in fast-paced environments - 【STANDARD FUNCTIONS】Equipped with essential features like percent and square root calculations, this calculator meets all basic arithmetic needs with ease and precision ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D447XWGS | | Best Sellers Rank | 2,356 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 6 in Basic Calculators | | Brand | CATIGA | | Brand Name | CATIGA | | Calculator Type | Standard Function | | Colour | Black (SD-1292) | | Compatible Devices | Single Use | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 217 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Manufacturer | CATIGA | | Manufacturer Part Number | SD-1292 | | Model Name | SD-1292 | | Model Number | SD-1292 | | Model name | SD-1292 | | Number of Items | 1 | | Power Source | Battery powered, Solar power | | Power source | Battery powered, Solar power | | Screen Size | 3.75 Inches | | Screen size | 3.75 Inches | | UPC | 813629023738 | | Unit Count | 1.0 count | ## Product Details - **Brand:** CATIGA - **Calculator Type:** Business, Financial, Standard Function - **Colour:** Purple (CD-2786) - **Display type:** LCD - **Material:** Plastic - **Model name:** CD 2786 - **Number of batteries:** 1 LR44 batteries required. (included) - **Power source:** Dual Power - **Product dimensions:** 15.2L x 12W centimetres - **Screen size:** 4.5 Inches ## Images ![CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 - Image 1](https://m.media-amazon.com/images/I/81zgEFDWveL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 - Image 2](https://m.media-amazon.com/images/I/71v--RS0VwL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 - Image 3](https://m.media-amazon.com/images/I/71xwX8iCmWL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 - Image 4](https://m.media-amazon.com/images/I/71KJOqxvJqL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display, 4 Funtions Calculator, Round Design Big Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, SD-1292 - Image 5](https://m.media-amazon.com/images/I/71qqCJ-pjKL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value *by K***B on 30 March 2026* An excellent calculator with clear digits. Very compact and easy to use. ### ⭐⭐⭐⭐⭐ actually good *by A***X on 27 August 2025* works really well big buttons and clear screen very happy purchase ,nice that it was nice and cheap ### ⭐⭐⭐⭐ Works well looks good *by M***X on 22 January 2026* Works as should --- ## 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.hk/products/284432734-catiga-12-digit-desktop-calculator-with-large-lcd-display-4](https://www.desertcart.hk/products/284432734-catiga-12-digit-desktop-calculator-with-large-lcd-display-4) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-13*