--- product_id: 287801205 title: "Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786" brand: "catiga" price: "NT$698" currency: TWD in_stock: true reviews_count: 13 category: "Catiga" url: https://www.desertcart.tw/products/287801205-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive store_origin: TW region: Taiwan --- # Dual solar & battery power Large, ultra-responsive buttons 12-digit precision Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 **Brand:** catiga **Price:** NT$698 **Availability:** ✅ In Stock ## Summary > 🔢 Power your numbers, power your day — never miss a beat with CATIGA! ## Quick Answers - **What is this?** Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 by catiga - **How much does it cost?** NT$698 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/287801205-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive) ## 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 - • **Smart Auto Power-Off:** Save energy without lifting a finger—auto shut-off after 6 minutes keeps your device ready and eco-friendly. - • **Power That Never Quits:** Harness the sun and battery backup for uninterrupted calculations—perfect for those marathon budgeting or office crunch sessions. - • **Versatile for Every Setting:** From boardroom budgets to home finances and classroom math, this calculator adapts seamlessly to your professional and personal needs. - • **Crystal-Clear 12-Digit Display:** See every number from across the room with a bold, oversized LCD screen that keeps your workflow smooth and error-free. - • **Effortless Accuracy with Big Buttons:** Say goodbye to mis-presses with generously sized, ultra-sensitive keys designed for speed and precision. ## Overview The CATIGA Desktop Calculator CD-2786 features a large 12-digit LCD display and oversized sensitive buttons for fast, accurate input. Dual power sources—solar and battery—ensure reliable use in any lighting. Designed for office, home, and school, it includes essential functions like add, subtract, multiply, divide, percentage, memory keys, and auto power-off after 6 minutes of inactivity. Lightweight and compact, it ranks #3 in Basic Office Calculators with a 4.7-star rating from over 18,000 users. ## Description Product description ## Features - 【LARGE DISPLAY】The huge LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing. - 【SENSITIVE AND BIG BUTTONS】Your calculation process will be faster and smoother with this calculator’s responsive buttons. Once pressed, the buttons quickly register and display the corresponding number on the screen. The big size of the buttons prevents you from hitting the wrong button. - 【DUAL POWER DESIGN】This calculator utilizes both the solar power and battery power (battery included). The solar panel, as long as you use it in a lit environment, will power up the calculator thoroughly. - 【VERSATILE PURPOSES】This calculator is designed for many occasions: business, office, home, basic budgeting, school, and more. Use it to assist your personal finance or just a quick calculation session. - 【FUNCTIONALITIES】Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, On/AC Button, and Auto Power-Off. The calculator will turn itself off after about 6 minutes of being idle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R6XGCVM | | Best Sellers Rank | #295 in Office Products ( See Top 100 in Office Products ) #1 in Basic Office Calculators | | Brand | CATIGA | | Calculator Type | Business, Financial, Standard Function | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 18,434 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 6"L x 4.72"W | | Manufacturer | Jeoly / Catiga Electronic Co. Ltd | | Mfr Part Number | CD-2786-12 | | Model Name | CD 2786 | | Model Number | CD-2786-12 | | Number of Batteries | 1 LR44 batteries required. (included) | | Power Source | Dual Power | | Screen Size | 4.5 Inches | | UPC | 813629029952 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CATIGA - **Calculator Type:** Business, Financial, Standard Function - **Color:** Blue - **Power Source:** Dual Power - **Screen Size:** 4.5 Inches ## Images ![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 - Image 1](https://m.media-amazon.com/images/I/71PjC1FL27L.jpg) ![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 - Image 2](https://m.media-amazon.com/images/I/81ktCVqwdfL.jpg) ![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 - Image 3](https://m.media-amazon.com/images/I/714y0BFzE3L.jpg) ![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 - Image 4](https://m.media-amazon.com/images/I/712yihtMgBL.jpg) ![Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 - Image 5](https://m.media-amazon.com/images/I/71iDGn6Gc-L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***S on February 15, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***S on April 9, 2026* ### ⭐⭐⭐⭐⭐ Review *by K***N on April 16, 2026* ## Frequently Bought Together - Desktop Calculator 12 Digit with Large LCD Display and Sensitive Button, Solar and Battery Dual Power, Standard Function for Office, Home, School, CD-2786 (Blue) - Casio MS-80B Calculator – Desktop Calculator with Tax & Currency Tools | General Purpose | Large Display | Ideal for Home, Office & Everyday Math - Scotch Classic Desktop Tape Dispenser C-38, Black,1 in Core, Made from 100% Recycled Plastic,1 Dispenser (C-38) --- ## 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.tw/products/287801205-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive](https://www.desertcart.tw/products/287801205-desktop-calculator-12-digit-with-large-lcd-display-and-sensitive) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-01*