--- product_id: 282961496 title: "CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786" brand: "catiga" price: "107 zł" currency: PLN in_stock: true reviews_count: 13 category: "Catiga" url: https://www.desertcart.pl/products/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-sensitive store_origin: PL region: Poland --- # Dual solar & battery power 12-digit precision Large 4.5-inch LCD display CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 **Brand:** catiga **Price:** 107 zł **Availability:** ✅ In Stock ## Summary > 🔢 Calculate smarter, not harder — the power and clarity your desk deserves! ## Quick Answers - **What is this?** CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 by catiga - **How much does it cost?** 107 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-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 - • **Eco-Smart Power:** Dual solar and battery power keep you calculating without interruption—day or night. - • **Intelligent Auto-Off:** Saves energy by powering down after 6 minutes of inactivity, because efficiency matters. - • **Effortless Readability:** Massive 4.5-inch LCD screen ensures you never miss a digit, even from across the room. - • **Speedy & Accurate Input:** Oversized, ultra-sensitive buttons minimize errors and accelerate your workflow. - • **Versatile for Every Setting:** Perfectly designed for office, home, school, or budgeting—your all-in-one calculation companion. ## Overview The CATIGA CD-2786 is a 12-digit desktop calculator featuring a large 4.5-inch LCD display and oversized sensitive buttons for fast, error-free input. Powered by both solar energy and a battery, it ensures uninterrupted use in any lighting condition. Designed for versatile use in office, home, and school environments, it includes essential functions like add, subtract, multiply, divide, percentage, memory operations, and an auto power-off feature to conserve energy. ## Description CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786: desertcart.co.uk: Stationery & Office Supplies Review: Good - Really nice product, lovely colour and design, good size, buttons are good, good value for money and nice quality product. Review: Good value and so easy to use! - This takes me back a few years. A calculator with big buttons ideal for old fingers and large numbers so can be read easily! A very good machine at the right price! ## 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 | B08R6ND2QV | | Best Sellers Rank | 564 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 4 in Basic Calculators | | Brand Name | CATIGA | | Calculator Type | Standard Function | | Colour | Pink (CD-2786) | | Country of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (19,562) | | Display Type | LCD | | Enclosure Material | Plastic | | Item Dimensions L x W | 15.2L x 12W centimetres | | Manufacturer | Jeoly / Catiga Electronic Co. Ltd | | Manufacturer Part Number | CD-2786-12 | | Model Name | CD-2786 | | Model Number | CD-2786-12 | | Number of Batteries | 1 LR44 batteries required. | | Power Source | Dual Powered | | Screen Size | 4.5 Inches | | UPC | 813629029990 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CATIGA - **Calculator Type:** Standard Function - **Colour:** Pink (CD-2786) - **Display type:** LCD - **Material:** Plastic - **Model name:** CD-2786 - **Number of batteries:** 1 LR44 batteries required. - **Power source:** Dual Powered - **Product dimensions:** 15.2L x 12W centimetres - **Screen size:** 4.5 Inches ## Images ![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 1](https://m.media-amazon.com/images/I/61la9N0vMFL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 2](https://m.media-amazon.com/images/I/71VG5+VE4dL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 3](https://m.media-amazon.com/images/I/618yFX7KLYL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 4](https://m.media-amazon.com/images/I/71jHs3cnJBL.jpg) ![CATIGA 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Image 5](https://m.media-amazon.com/images/I/71OrHPRWLrL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: size difference between reg and X large?** A: I can't tell you that. But the digits on the display screen are 1 full inch tall and 1/4 inch wide. The numerals are a dark black and have a better contrast against the grey background than most LCD displays. The keys on the calculator are 7/8 of an inch wide by 5/8 of an inch tall. The numerals on the keys are a bright white that are between 3/8 and 1/2 an inch high. The plus and equal keys are 3/4 inch wide and a full inch tall. I really like the calculator. It is great for an older person with vision difficulties. I have glaucoma and my vision is diminished. The calculator probably would not be sufficient for someone who is legally visually impaired with 20/200 vision or less. I think it should work for someone with macular degeneration because the numerals are large enough to be seen using one's peripheral vison. I hope this helps. **Q: Do the keys have "tactile feedback," ie can you feel a "click" when key is pressed or are they "mushy?"** A: Yes, you can definitely hear a slight click every time a key is pressed. They are definitely not mushy as they are plastic. **Q: How is the battery replaced? (no images showing battery door)** A: It is a rechargeable battery and charged via solar cell. Probably not much of a battery at all because it does not need one. Any place that has light will have enough light to run this calculator. Mine has 2 phillips screws near the top on the rear of the unit but I have not taken it apart and will never have a reason to because if there is not enough light to run it then, I will not be able to read the digits anyway. (The display is a nice, large LCD) **Q: Without an “off” button won’t the battery be in constant use?** A: No. The calculator shuts off after about 7 minutes of not being used. I just tested the shut off. (The calculator operates on both battery and solar power.) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by K***K on 12 March 2026* Really nice product, lovely colour and design, good size, buttons are good, good value for money and nice quality product. ### ⭐⭐⭐⭐⭐ Good value and so easy to use! *by P***N on 29 July 2025* This takes me back a few years. A calculator with big buttons ideal for old fingers and large numbers so can be read easily! A very good machine at the right price! ### ⭐⭐⭐⭐ Sums it up! *by K***R on 2 March 2026* Does the job. Large display Great value ## Frequently Bought Together - 12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786 - Casio HS-8VA, Solar Powered Standard Function Calculator - Casio MS-80B Standard Function Desktop Calculator --- ## 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.pl/products/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-sensitive](https://www.desertcart.pl/products/282961496-catiga-12-digit-desktop-calculator-with-large-lcd-display-sensitive) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*