Top 10 Best Green Calculator

Mr. Pen large 12-digit calculator is perfect for completing basic numerical calculations, making it ideal for office, primary school, market, or even home use. It features big, sensitive keys that are easy to press down and offer quick data entry.. It allows you to add, subtract, multiply, divide and even calculate percentages with a single press of the MU key. The backspace function ensures that you can easily revise any errors without having to start again completely.. Mr. Pen calculator is portable and small in size at 5.6 x 4.6 inches, so it doesn't take up much desk space but is still comfortably sized for easy usage. It also has a large 12-digit display, increasing its visibility from any angle.. This calculator runs on one AA battery not included, and to conserve battery life, it automatically switches off if not used for 10 minutes or more.. Mr. Pen calculator is the perfect tool for quickly dealing with everyday calculation problems in various settings such as schools, offices, or even at home It offers a fast, efficient, and user-friendly experience that makes it an ideal choice for anyone looking for a reliable calculator..

Mr. Pen 12-digit calculator is perfect for completing basic numerical calculations, making it ideal for office, primary school, market, or even home use. It features big, sensitive keys that are easy to press down and offer quick data entry.. The mechanical switch buttons offer a responsive and satisfying click with each press, similar to a mechanical keyboard, improving the overall user experience and precision of data entry. Equipped with essential functions like memory recall, percentage calculation, and more, it meets a variety of computational needs.. Mr. Pen calculator is portable and small in size at 6.2 x 4.4 inches, so it doesn't take up much desk space but is still comfortably sized for easy usage. It also has a large 12-digit display, increasing its visibility from any angle.. Operating on just one AAA battery not included, this calculator is designed with an automatic shutdown feature that activates after 10 minutes of inactivity, conserving battery life and ensuring longevity.. Mr. Pen calculator is the perfect tool for quickly dealing with everyday calculation problems in various settings such as schools, offices, or even at home It offers a fast, efficient, and user-friendly experience that makes it an ideal choice for anyone looking for a reliable calculator..

Easy-to-read calculator with large LCD display and 12-digit display. Universal desktop calculator, very suitable for home, office or store use. Made of durable ABS material. White, blue, pink, several fashion styles. Compact size convenient for travel and pack in bags. Automatic shut-down, Independent memory, M , M-, Grand Total GT, Percent . Removable plastic buttons, and high-elasticity button design facilitates input.

Two-way Power Solar works only when it is bright and Battery one AA battery NOT included. Note Make sure one AA battery is inserted for continuous and accurate usage. Large 12-digit display,Desktop calculator.. Tax and Currency conversion, Function and Command Signs. On and Off buttons, Profit margin , ,-, Key Rollover. If you have any questions, please contact customer service. If the calculator is defective, please don't worry, we will return and exchange the goods for you unconditionally. Satisfying you is our mission..

EASY-TO-USE DESIGN - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.. LARGE RESPONSIVE BUTTONS - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.. ROBUST BUILD - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.. VERSATILE FUNCTIONS - With its add, subtract, multiply, divide, percent, grand total and CE Button functionalities, this calculator's versatile nature allows it to be used in many occasions.. DUAL POWER SOURCES - With the aid of its dual solar and battery power system, it is fully powered in any lit environment. The battery comes included with the calculator, ensuring quick and easy access right away. PLEASE NOTE The calculator will turn itself off after about 6 minutes of being idle..

Displays up to 8 digits. Extra-large LCD display. Tilted display for easy viewing. Large, comfortable buttons. Looks great in the office or your home.

Green Calculator. Profit Percentage. Solar Powered. Big display.

Robust, professional grade scientific calculator. Logs and antilogs. It has 2-line display shows entry and calculated result at same time. Easily handles 1 and 2 variable statistical calculations and three angle modes degrees, radians, and grads and scientific and engineering Falsetation modes. It has 1-year limited warranty. Solar and battery powered.

Large Display and Big Button Calculator Having large size in display screen and buttons, this large calculator is very easy to use and read, especially suitable for accountants, sales or any other business man to use in office, store, market etc.. 30Angled Desktop Calculator Screen of this desk calculator is just opposite your sight, make all calculation easy to read. 3 colors separated big buttons, made of ABS plastic, match with your fingers curve, make your every press more accurate and work more efficient.. Operation Symbol Visualized Office CalculatorWhen doing calculation, this large button calculator will express the operation symbols plus, subtract, multiply or divide on the screen, help you seeing the operation step when you operate continuously, so you can easily check and correct your input.. Dual Power Solar CalculatorSolar and battery both provide energy for the calculadora. When the battery runs off, solar panel will provide back-up energy for you to use the calculator, keep you away from embarrassment. It will turn off automatically after 8 minutes when stop using, prolong battery's life, while reduce power consumption.. ABS Engineering PlasticThis 12 digits calculadora is made of ABS high strength engineering plastics, light weight but durable. It can withstand the impact of falling on the height of the desktop for several times..

Nice design - 12 digits display, large numbers are easy to read, big and sensitive keys for simple calculations.. Dual Power Calculator - Solar power, energy saving and enviromental protection.. Durable silicone button - good sense of touch, ABS plastic material, Light weight. Reasonable configuration and comfortable operation.. Perfect for home and Office - performs common math as well as various financial functions, perfect for both adults and students.. 100 customer satisfaction guarantee - We are committed to creating exquisite services, any questions, please contact customer service, we will solve the problem for you in 24 hours.