Best Basic Desktop Calculators in 2026

Two-way Power: Solar and Battery

Large 8 digit display

Desktop calculator

[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.

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

Tax and Currency conversion, Function and Command Signs

"Extra-large, fixed LCD displays crisp digits to prevent reading errors"

Durable keys are comfortably spaced for accurate data entry

Cost-sell-margin keys allow quick profit margin calculations

Dual Power Handheld Desktop Business, Office, High School

12 digits display and large numbers , easy to read

Calculator with a bright LCD

Battery: Yes

Built In Camera: no

Calculator Type: D/T Sol/Bat/Rec

Product 1: SOLVE YOUR DIMENSIONAL MATH quickly and accurately with the award-winning CM Pro Trig construction calculator’s powerful built-in solutions for completing layouts; and full trig functions with sine, cosine, tangent, arcsine, arccosine and arctangent

Product 1: LETS YOU EFFORTLESSLY WORK IN AND CONVERT between all common building dimension formats: feet-inch-fractions, decimal feet-inches, yards and metric - including area and volume. Plus weight-per-volume and D: M: S to decimal degree conversions too

Product 1: TIME-SAVING BUILT-IN FUNCTIONS for right angles give you instant solutions for square-ups, rafters (hip, valley, jacks), rake-walls, slopes, angles and more. Plus complete stair layout, advanced solutions for arcs, arches, circles, columns and more

Features SuperView angled display for easy viewing.

Versatile design for desktop use. Calculator offers large keys, 3-key memory and a square root key. The +/- key simplifies entry of negative numbers.

Battery/solar-powered operation.

✔ [POCKET CALCULATOR MINI] - Pocket size calculator 5.5" x 3.4". Lightweight ABS plastic material. Reasonable configuration, comfortable operation, and anti-slip design with anti-slip washers make it not easy to slide during operation. Add, subtract, multiply, divide, backspace, grand total(GT), M+/M-/MRC, On/AC Button, Auto Power-Off, and Delete key (▶). The calculator will turn itself off after about 10 minutes of being idle.

✔ [CLEAR DISPLAY] - Small calculator with large button, candy colors(Yellow, pink, white, green, a variety of fashion styles). The huge LCD screen, 12-digit display, vertical back, and 15-degree angle make it easy to read from afar, and it’s aesthetically pleasing.

✔ [SENSITIVE BUTTONS] - Your calculation process will be faster and smoother with this mini 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.

Large Calculator：12 Digits large calculator big buttons and display.

Ergonomic Design:Big button calculator,Computer keyboard type big keys,4 function calculator.

Two-way Power:Solar desk calculator,Solar，Button Battery（included)

Pocket & Desktop Calculator

Size: 3.3×5.4 inch, 77g

12 digits display and large numbers , easy to read

【Cute Calculator & Ergonomics Design】A calculator more suitable for young people, clear sound, special color, using the simple line and Retro round big button keys like typewriter style, comfortable for touch, Every corner, line, and edge follows a unified curved form, and numerous design elements were fused for ergonomic comfort and refined beauty.

【Large 12-digit Display & Mechanical Switch Calculator】The huge large LCD screen that clearly displays big numbers makes it easy to read from afar, and it’s aesthetically pleasing. Max support 12 digits display, Mechanical big button pink calculator provide fast and precise key presses. Can be used as a desktop calculator use and also for handheld use, simple and exquisite office decoration!

【Energy Efficient Design】The basic calculator display is designed with a 15 ° tilt screen for optimum field of view and stability. It is convenient and comfortable to calculate and read. It will automatically shut down after 10 minutes without any operation, saving energy and electricity, kindly note, the aesthetic calculator package contain one AAA battery.

Two-way Power: Solar and Battery (One AA battery NOT included)

Round functionality and decimal point adjustment

Large 12-digit display

【IMITATION MECHANICAL KEYBOARD】: Imitating the knocking feel of a mechanical keyboard (the keyboard cannot be disassembled without special tools), the key operation is fast and accurate, bringing a pleasant experience.. The touch of your fingers and the unique clicking sound are addictive.Large button, candy color.Large LCD screen,12-digit display, vertical back,15° for easy-to-read calculator

【LOVELY RETRO】: Use typewriter-style clean lines and retro round keys. Thick tube body size is suitable for desktop use and also suitable for handheld use. The large round keycaps fit easily in both hands and prevent fatigue. Spring-loaded ergonomic design protects your wrist.

【APPLICATION SCENARIO】: Made of durable ABS material. Yellow and black, pink and white, green and white, white and black, a variety of fashion styles. Small portable general purpose desktop calculator for home, school, office or shop that can do general math like we do, with a variety of financial functions, perfect for adults and students. Gift box design, perfect for gift giving

12 digits, single live memory. Double-size "+" and "=" key for easy operation

Dual power system by automatic selection--solar powered or alkaline battery

Eye-angled, upright Liquid Crystal Display, tilted for easy viewing

Paperless printing calculator is eco-friendly with no paper and no ink.

Entries and results are sent to a 5-line display which scrolls up or down to see the last 300 entries.

Full-size keyboard includes tax, cost/sell/margin, grand total, backspace, and memory keys

Power_Sources - Battery

Display_Notation - Numeric

Number_Of_Display_Digits - 8

Dual display

cost/sell/margin

12 digit LCD displays

Easy to read 12-Digit LCD for efficient and comfortable operation

Multiple functions such as Memory, Tax calculation, Percentage and Square Root

Dual Power Solar and Battery

12 Digit Business Desktop calculator

Check & Correct up to 150 steps

Cost/Sell/Margin keys

Energy saving: Solar Function works in daytime or even in the dim light without battery

12 Digital: Offidix Black Calculator (ANSIN:B06ZZ57F4Q)Allow large number calculations.

Comfort-fit design: Ergonomic design comfortable button, wide keyboard with raised keys and increased pressure sensitivity

Two-way Power Basic Calculator: Solar and battery, the calculator can be used without battery in sunlight or light (2 AA battery included and the other is a spare ).

Large 12-Digit LCD Display: Specially modulated pigment for the display screen which improves the clarity of the display screen clearly.

10 Key Calculator Big Buttons: Computer keyboard type big keys easy to press with fingers.

5-PACK - Handheld standard function electronic desktop calculators with auto-off two-way power, solar and AA battery (included), large (5/8" x 1/2") 10-key buttons, and grand total (GT) button. Remove protective wrap from battery in chamber.

LCD DISPLAY - 4.25" x 1" Angled flat panel LCD screen provides optimal viewing angle that helps prevent glare from overhead lighting

DUAL - POWERED - Two-way power, solar and AA battery (included); Screen requires bright light for solar battery to charge and maintain its charge; Remove protective wrap from (included) battery for uninterrupted use

Easy to read: portable small calculator with large 8-digit LCD display, clear and high visibility, allowing you to see the numbers at a glance

Easy to carry: the size of the pocket calculator is only 4.7 x 2.7 inches, which is small and lightweight, easy to store in drawer or put it in the school bag, briefcase for carrying; Suitable for home, school, office use

Quality and appearance: basic standard calculator is made of durable ABS to ensure normal daily use; The candy-colored design and reasonable button layout make it beautiful and practical

The calculator features a compact and lightweight design, measuring 5.51 inch x 3.43 inch, making it easy to carry in your pocket or school bag.

With a 12-bit large screen display and an LR44 battery that can last for up to 2 years, our calculator also includes an intelligent power-saving mode that puts it into sleep mode after a period of inactivity. You can wake it up by pressing any key, ensuring a long-lasting battery life.

The back is equipped with a non-slip pad, which is not easy to slide on the desktop; the back is also equipped with a support shelf, which is at a 15-degree angle for easy reading.

Calculator Size : 4.7×6inch

12 digits display and large numbers , easy to read

Battery & Solar Powerd Standard Function Desktop

Practical: Everplus Electronic Desktop Calculator is a general purpose desktop calculator, 12 digits make it most useful for large calculations.

Power: Solar function works even in the dim light

Convenient: Ergonomic design comfortable button, Wide keyboard with raised keys and increased pressure sensitivity

Dual power Design:Desktop Calculator uses solar power and battery power. When the light is insufficient, battery power is used, 1 LR44 batteries required (included).

Large screen display:Easy to read calculator with large LCD screen and 12-digit display, won't strain your eyes.

Intelligent function: Automatic shutdown, independent memory, in addition to the basic calculation also includes M +, M-, total (GT), percentage (%).

【Cute Office Supplies】Ultra Thin and Light, compact size (87x19x114mm) and light weight (84g), Cute and portable design fits right on the desk and does all you need in a tight spot. Equipped with one LR44 battery which had a life span of 2 years. Auto Power-Off design reduces battery consumption

【12 Large Digits LCD Display】The display is designed with a 15 ° tilt screen, 12 digits large LCD display shows big numbers clearly and make it easy to read.

【Sensitive Mute Keys Design】Low-profile keys offer quiet and comfortable typing, big and precise key presses bring pleasant use experience.

Profit margin calculation

Quick and easy tax calculation

Square root, sign change, and memory keys