--- product_id: 94857904 title: "XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button" brand: "xinpengfa" price: "฿97" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/94857904-xinpengfa-office-calculator-solar-and-battery-dual-power-metal-surface store_origin: TH region: Thailand --- # Battery backup 12-digit display Solar powered XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button **Brand:** xinpengfa **Price:** ฿97 **Availability:** ❌ Out of Stock ## Summary > Calculate in Style! ✨ ## Quick Answers - **What is this?** XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button by xinpengfa - **How much does it cost?** ฿97 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/94857904-xinpengfa-office-calculator-solar-and-battery-dual-power-metal-surface) ## Best For - xinpengfa enthusiasts ## Why This Product - Trusted xinpengfa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Precision:** Lightweight and easy to carry, it's the perfect companion for both home and office use. - • **Ergonomic Excellence:** Designed for comfort, the percussion keyboard offers a satisfying tactile experience with every tap. - • **Crystal Clear Display:** The large, eye-angled LCD makes reading numbers effortless, reducing strain during long calculations. - • **Durability Meets Design:** Crafted with a sleek metal surface, this calculator is as stylish as it is sturdy. - • **Power Up Your Calculations:** Dual power options ensure you're always ready to calculate, whether in the office or on the go. ## Overview The XINPENGFA Office Calculator combines functionality and elegance with its dual power options (solar and battery), large 12-digit display, and ergonomic design, making it an essential tool for professionals seeking efficiency and style. ## Description Full description not available ## Features - Large, Eye-angled, 12-digit Upright Display. - Two-way Power: Solar and Battery (One AA battery included). - On and Off buttons, Profit margin %, +/- , √, Key Rollover. - Percussion keyboard ergonomic design, clear sound, after 100 thousand times of tapping test, not easy to bond. - Easy to Carry, This Handheld Desktop Calculator, perfect choice for office and home. ## Images ![XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button - Image 1](https://m.media-amazon.com/images/I/61WqkTbyrpL.jpg) ![XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button - Image 2](https://m.media-amazon.com/images/I/618h+tmxDSL.jpg) ![XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button - Image 3](https://m.media-amazon.com/images/I/61kSAKEeKSL.jpg) ![XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button - Image 4](https://m.media-amazon.com/images/I/61nh2d9wYxL.jpg) ![XINPENGFA Office Calculator, Solar and Battery Dual Power, Metal Surface 12 Digit Calculators Large Display Big LCD,and Large Button - Image 5](https://m.media-amazon.com/images/I/61Oq6HaW7oL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars instructions are not in English *by D***C on Reviewed in the United States on November 28, 2019* The basics, like +-/* work ok. Mu button is not functional at all. Easy to read, battery is wrapped so tight, you might not notice that it must be unwrapped prior to installation (minor issue)...The GT and MU buttons are totally undocumented (the GT button works, every time you hit = it adds to the grand total, as it should). The MU button, a total mystery, if it is working, it is not working as it does in other calculators. Could not find any documentation on line. Dual power feature seems to work well. Display nice and big, as are the buttons. That is the best thing about this calculator...and the price is right! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Normal calculator that does the basics *by M***L on Reviewed in the United States on April 11, 2019* Buttons are tough to press, if you go to fast you might not press a button hard enough to capture it in your totals. the CE/On C buttons should be switched. I am an accountant where I need to calculate numbers quickly. I find myself having to re-enter my numbers because I'm not confident with the machine. If I need to get technically, I go to excel for assistance. Its a basic calculator. I missed the window to return, otherwise I would return it. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Not practical for every day use. *by G***O on Reviewed in the United States on May 5, 2019* I like the calculator and if I ever sit for an exam where a calculator is needed, it should work fine.But for every day use, it's way too small and the keys stick too much. It's fine for backup work or if I need a calculator on the go (which will never happen in my life), but for now, it looks just fine in my desk drawer catching dust. --- ## 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.th/products/94857904-xinpengfa-office-calculator-solar-and-battery-dual-power-metal-surface](https://www.desertcart.co.th/products/94857904-xinpengfa-office-calculator-solar-and-battery-dual-power-metal-surface) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-12*