Calculator Solar Blacks of 2025
Best Choice1
KonohanKonohan 8 Pieces 12-Digit Calculator, Solar Basic Desktop Calculator Large Display Electronic Dual Power Handheld for Home Office School(Black)
Main highlights- Wide range of use: these solar basic calculators are suitable for homes, offices and schools, and nice for teachers, students, accountants, bank tellers, and other people who often need to calculate; Portable and practical calculator can be applied as a gift for others
- Proper size: each 12-digit calculator measures approx. 14.5 x 11.9 x 4.6 cm/ 5.7 x 4.7 x 1.8 inch (with angled screen), compact and lightweight, fits in bag and drawer; In addition to being applied on the desktop and this calculator can be held in your hands comfortable
- Package contains: you will receive 8 pieces of handheld electronic calculators, sufficient quantity can meet your different demands, and you can share them with your friends, colleagues and classmates
- Nice performance: dual-power desktop calculator has constants for adding, subtracting, multiplying and dividing, suitable for daily mathematical calculations; It has a 12-digit LCD display, which is clear and easy to read; This calculator can be automatically turned off, wide keyboard with raised keys can help you accurately press the button, bringing you a pleasant experience
- Dual power calculator: desktop calculators are powered by solar energy and batteries, which can work in bright places without batteries; However, if the calculator is applied under low light, the screen may be difficult to see; Please insert AA batteries (not included) for continuous and accurate use
9.7Exceptional
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Value for Money2
CasioCasio FX260SLRSC fx-260 SOLAR Scientific Calculator, Black
8.2 clearly written8.0 Simple to use8.0 worth the moneyWhy we love it
Easy Fraction Calculation
Trigonometric functions
10 Digit display
9.4Excellent
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3
CATIGACATIGA Desktop Calculator 8 Digit with Solar Power and Easy to Read LCD Display, Big Buttons, for Home, Office, School, Class and Business, 4 Function Small Basic Calculators for Desk, CD-8185 Black
9.9 clearly written9.9 Simple to use9.7 DurabilityWhy we love it
Large screen ensures easy visibility and reduces eye strain.
Big, responsive buttons minimize errors and enhance usability.
Dual power sources guarantee reliable operation in any lighting.
9.3Excellent
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4
yxzzhxDesktop Calculator with Extra Large 5-Inch LCD Display, 12-Digit Two Way Power Solar & Battery Office Calculator with Big Buttons for Business, Accounting & Home Use(Black)
Main highlights- Two-way Power Desk Calculator: Use solar power or battery power,In the case of sunlight or light, it can also be used without battery (Provide 2 AA batteries, only 1 needed).
- Optimized for Desk Use: The angled display offers a better viewing angle, especially when placed on a flat surface.
- Ergonomic Screen Tilt: Reduces neck strain with a user-friendly viewing angle, naturally aligning with your line of sight for a more comfortable experience.
- Desktop Basic Office Calculator:Perfect for daily use in offices, businesses, schools, retail stores, shopping centers, and home offices.
- 10-Key Calculator with Large Buttons: Easy-to-use design follows computer keyboard layout.
9.2Excellent
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5
Comix37% OffComix Desktop Calculator 12 Digit with Large LCD Display and Big Button, 2-Pack, 12 Digits Baisc Calculator, Solar Battery Dual Powered, for Office Home School Black
Main highlights- 【Versatile Purposes 】Desktop calculator for many occasions: home, school, business, office, shop, etc. Great for adults and students.
- 【Sensitive and Big Buttons】The electronic desk calculator adopts a scientific large button design, which conforms to human habits and is comfortable to touch.
- 【Large LCD Display】4" large LCD display of 12 digits, aesthetically pleasing, super easy to read, and convenient for large calculations.
- 【Dual Power】Solar and Battery dual powered (AAA battery included), The desktop calculator will turn itself off after about 10 minutes of being idle.
- 【Desktop Design】4.7"L x 5.9"W x 1.6"H, 0.3lb, Lightweight, ideal fit for desk. You can take it no matter during business or travel.
9.1Excellent
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6
1InTheOffice1InTheOffice 10 Digit Pocket Calculator, Dual Powered Handheld (Solar and Battery), Black, 1 Pack
Main highlights- The pocket calculator has basic math functions such as addition, subtraction, multiplication, and division, as well as additional features such as a percentage key, square root key, memory function, and backspace button. These features make it a versatile tool for everyday use.
- The calculator has a 10-digit display, which makes it easy to read and use. The display is clear and bright, making it easy to see even in low light conditions.
- Powered by both solar and battery, which means you can use it in any lighting condition. The solar panel extends the battery life, making it a cost-effective and eco-friendly option.
- Has a sleek black color and has a modern design that looks great in any office or home setting. It is a stylish and practical addition to your desk or workspace.
- Compact and can easily fit in your pocket or purse. It is lightweight and small, making it a convenient option for on-the-go use.
9.0Excellent
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7
BenkaimSolar Gold Standard Function Desktop LCD 10-Digit Calculator for Office, Home (Black)
Main highlights- Slim Design, elegant look, portable for office, home
- Product Size: 7.2 x 6.2 x 1.8 in
- On and off buttons, profit margin, CE, %, M+/M-/MRC, and auto power-off
- Gold Desk Accessories: This calculator is designed for office, business, home, school and many occasions
- Easy to Read: Large 10-digit display, 30° bend body for easy viewing
8.8Very Good
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8
NEWYESNEWYES Portable Basic Calculator with Notepad Writing Tablet,2 Line Display 12 Digits Large Display Rechargeable Solar Power for Primary and Middle School Students, Office (Black)
Main highlights- Suitable for School & Office: Ideal for primary and middle school students. Also great for office use and home use. It has memory keys. You press it once to recall memory and twice to clear memory.
- Rechargeable & Solar Power: Our portable calculator can be powered by solar panel / lamp and Type-C charging cable. A single charge will last more than 3 months.
- More Sensitive Key: The button of NEWYES basic calculator is made of premium ABS plastic material, which is more sensitive than silicone button. After repeated press will not interfere with its sensitivity. More efficient.
- Lightweight & Portable:The pocket calculator, weight only 4 oz, can be folded as small size, you can put it in your pocket, or schoolbag to school. Convenient to use and easy to carry. As you enter the numbers you can see them as they are added or subtracted or whatever function you are using.
- Calculator with Notepad: Equipped with 6.5 Inch writing tablet, you can take notes or graph while calculating by using the stylus pen in the bottom left side. You can keep your notes through turning the button into the locked position. And if you want to erase the notes, please turn it into the unlocked position and click the delete button to erase them.
8.6Very Good
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9
SPLAKS10% OffCalculator, 3 Pack Standard Functional Desktop Calculator Solar and AA Battery Dual Power Electronic Calculator with 12-Digit Large Display (2 Basic Black&1 Updated Silver)
Main highlights- 【LARGE DISPLAY】Large eye-angled, upright display, easy to read, easy to carry
- 【GREAT VALUE OF 2 PACK】2 different functional calculators, 1 basic calculator, 1 updated calculator with root button
- 【DUAL POWER】Solar (works only when it is bright) and Battery (one AA battery NOT included). Automatically Power off, save more energy. Note: Please insert one AA battery for continuous and accurate usage
- 【BIG BUTTON DESIGN】Large non-stick plastic button, new material, more durable. The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch
- 【12 DIGITS CALCULATOR】12 digits make the calculator most useful for large calculations. Suitable for businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time
8.5Good
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10
DANRONGDANRONG Cute Black Desktop Calculator with Big Buttons, Dual Power Source, Solar and Battery, Large LCD Display, 2 Pack Desk Calculator- Perfect for Basic Office Teachers Students (Black)
Main highlights- Dual Power Supply - The simple calculator is powered by both solar energy and batteries, and can be used in areas with ample light without batteries. Due to changes in lighting in daily life, it is recommended to use batteries for power supply at the same time. This calculator requires an AA BATTERY, please note that the battery is not included in the packaging.
- Cute Black Calculator - Whether you're a student or professional, it's reliable and easy to use, with a big display screen and solar power option for ultimate convenience. Plus, the cute black design makes it stand out from other calculators on the market.
- Black Desktop Calculator - Stay on top of your calculations with this desktop calculator, featuring a large display screen and dual power sources (solar and battery) for ultimate convenience.
- Big Buttons - Add a touch of personality to your workspace with this cute black calculator, complete with big buttons for easy use and a slim design that won't take up too much room on your desk.
- 12 Digit Display Screen -12 digit numerical calculation, sufficient for daily use, and the large LCD display screen makes it easier for you to read. Get back to basics with this simple calculator, perfect for everyday use at home, school, or the office.
8.3Good
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