--- product_id: 47802507 title: "12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display" brand: "litvz" price: "€ 29.09" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.sk/products/47802507-12-digit-battery-dual-powered-handheld-electronic-business-mini-solar store_origin: SK region: Slovakia --- # 12-Digit Precision Dual Power Large LCD Display 12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display **Brand:** litvz **Price:** € 29.09 **Availability:** ✅ In Stock ## Summary > 💡 Calculate Your Success! ## Quick Answers - **What is this?** 12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display by litvz - **How much does it cost?** € 29.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47802507-12-digit-battery-dual-powered-handheld-electronic-business-mini-solar) ## Best For - litvz enthusiasts ## Why This Product - Trusted litvz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Utility:** Perfect for office, school, or home—your go-to calculator for every scenario. - • **Eco-Friendly Power:** Harness the sun with solar and battery power for endless calculations. - • **Ergonomic Excellence:** Designed for comfort, our percussion keyboard ensures a satisfying tactile experience. - • **Crystal Clear Display:** Extra-large LCD screen for easy reading, even in low light. - • **Unleash Your Potential:** With 12 digits of precision, tackle any financial challenge with ease. ## Overview This 12-digit handheld calculator combines dual power sources—solar and battery—for reliable performance. Its ergonomic design and large LCD display make it ideal for various computing needs in professional and educational settings. ## Description Description: This standard calculator is a must for any businessman, worker, teacher, student or anybody that needs to make any sort of calculation from time to time. The calculator is made of good quality material and is well constructed. The 12 digit display screen indicates your numbers in clear, dark lettering. Solar battery power ensure that you'll always finish whatever you start, whenever and wherever you are so you don't miss a step. Contain： 1x calculator 1x specification ## Features - Complete function, can meet various computing needs. - Percussion keyboard ergonomic design, clear sound, after 100 thousand times of tapping test, not easy to bond. - Extra-large LCD display,touch type conductive adhesive, comfort sensitive buttons. - Solar Battery power supply, long battery life. - Perfect for office, business, school or home use. ## Product Details - **Brand:** LITVZ - **Color:** Green Box - **Calculator Type:** Business - **Power Source:** Solar Powered - **Number of Batteries:** 1 AA batteries required. ## Images ![12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display - Image 1](https://m.media-amazon.com/images/I/71mFlwr5MmL.jpg) ![12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display - Image 2](https://m.media-amazon.com/images/I/71uCYaNEQtL.jpg) ![12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display - Image 3](https://m.media-amazon.com/images/I/61RiipJaPHL.jpg) ![12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display - Image 4](https://m.media-amazon.com/images/I/615fk76VeXL.jpg) ![12-Digit Battery Dual Powered Handheld Electronic Business Mini Solar Basic Desktop Financial Scientific Office Calculator, Simple Desk Calculators with Large LCD Display - Image 5](https://m.media-amazon.com/images/I/61fXITU1W2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by N***D on December 13, 2017* This is exactly what I was looking for--a big, easy to read calculator with nice keyboard keys. It's made well, I love the way it's laid out, and the keys function wonderfully. Don't be deterred by the fact that there's not a brand name anywhere on it--it is definitely worth the price. ### ⭐⭐⭐⭐⭐ Yep, it works great! *by D***R on November 5, 2021* I can do 10 key by touch on a full sized calculator, and I can do 10 key by touch on this smaller one too. You don't have to really press down on the keys like some other hand held calculators. ### ⭐⭐⭐⭐ Fair Value... Light Duty *by A***L on March 11, 2020* Firstly, for around $10, having it delivered to my door "next day" and being able to use it in its basic form right out of the box... I will say it appears to be a fair value. It's not "great" in any way, if compared to high quality desk calculators. But for a "private label" knock-off, it appears to do what I need here in my home office.Having used calculators since their introduction in the early 70s, I do remember the first generation of cordless calculators, circa 1972. This is not that quality...... it's today's level of expected "utility" quality; it's lightweight, and has mushy button-push with side-travel. Quality calculators have button push travel that's "straight down" where the button feels well supported, somewhat like your computer keyboard. Regarding the power sources, I've read reviews about the "solar cell" being a non-operative item, so I'm relying on the AA battery I put into the unit upon receipt, and the auto-shut-off that kicks in around 5 minutes.SEE MY ATTACHED PHOTO of the calculator's instruction sheet..... For the average "I just need a basic calculator", this should fit the bill. But if you're looking to utilize the few extra functions available, don't look for instructions that will fully explain the why's and how's. The operating instructions are typical-poorly written and barely adequate. So, If you don't understand, or even if you do understand, FLOATING DECIMALS and ROUND-UP/DOWN functions... you'll need another source to better understand those two slide-switch functions on this device. I'll attach a photo of the instructions...... and you'll know what I mean. But at least you do get those two functions.SEE ATTACHED PHOTO OF calculator with my two rubber washers attached to backside of case..... One very physical-usage issue that does cause me a problem is the extremely light weight of this calculator. There are two rubber feet on the front edge, but the back edge that sits on my desk are just two thin and hard 1/4 inch plastic lines that eminate from the case. I added my own rubber feet on the backside to keep the calculator from sliding. I grabbed two flat rubber washers, and attached to the case with foam-tape. It's now more stable. --- ## 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.sk/products/47802507-12-digit-battery-dual-powered-handheld-electronic-business-mini-solar](https://www.desertcart.sk/products/47802507-12-digit-battery-dual-powered-handheld-electronic-business-mini-solar) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-26*