Best Lr44 Business 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.

All-purpose graphing: pre-algebra, algebra 1, 2, geometry statistics, biology, physics, business and finance

Preloaded apps, 480 KB ROM, 24 KB RAM

Function visualization, 96 x 64 display resolution

Extra Large 12 Digit Display

Cost/Sell/Margin & Tax Keys

Desktop Calculator with kick stand

"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

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

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

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

Compact size stores virtually anywhere to stay within easy reach

"Large LCD displays crisp, clear digits to prevent reading errors"

Durable keys are comfortably spaced for accurate data entry

✔ [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.

Made in China

Country of origin:- China

Package Weight: 1.0 kilograms

Easy paper Loading: we have made Loading paper easier than ever by moving the paper slot higher up on the printer. No more jamming your fingers to load paper.

Clock and calendar keep track of time and days with the built-in clock and calendar features

Tax plus business Calculation: the most common tax and business calculations are built-in to keep your business running smoothly

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

co2CREA hard HP calculator travel case replacement for HP 10bII+ financial calculator HP 10bii plus financial calculator HP 10bii financial calculator. Hard EVA shell case is shockproof dustproof and water resistance, protect your HP10bii financial calculator HP financial calculator HP10bii HP financial calculators marine structural design calculations mortgage calculators HP10b11 financial calculator from drops, scratches, bumps, splash, and dust.

This HP10bii calculator HP calculator case perfect fit HP 10bii plus financial calculator HP engineering calculator rpn calculators business finance calculator, and the graphic calculator HP financial calculator case has more space to accommodate the HP 10bii financial calculator HP prime calculator financial calculator and calendrical calculations more accessories.

co2CREA hard HP graphing calculator HP 10 financial calculator HP10bii+ financial calculator case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your HP 10bii financial calculator HP 10bii plus financial calculator HP 10bii financial calculator from bumps dents and scratches.

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

Round functionality and decimal point adjustment

Large 12-digit display

10-digit, 1-line LCD display

131 scientific and math functions

Battery operated (two LR44) with automatic shut-down

【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

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

Dual display

cost/sell/margin

12 digit LCD displays

12 Digit Business Desktop calculator

Check & Correct up to 150 steps

Cost/Sell/Margin keys

Cost/sell/margin keys

Check & correct up to 150 steps

After print allows you to print after correction

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.

Net Future Value (NFV), Modified Internal Rate of Return (MIRR), Time-Value-of-Money (TVM), Payback, Accrued interest, Amortization, Cost-Sell-Margin, Depreciation

Solves time-value-of-money calculations such as annuities, mortgages, leases, savings, and more

Performs cash-flow analysis for up to 32 uneven cash flows with up to 4-digit frequencies

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

Hp 10bII+ financial Calculator.

The HP 10bII+ is the smart choice for business and Finance needs.

You'll be able to work quicker and more efficiently with over 100 time-saving, easily-accessible

[SCIENTIFIC CALCULATOR WITH GRAPHIC FUNCTION] - This is a scientific calculator that is able to show graphs of formulas. It features a screen large enough to be able to display graphs and equations simultaneously, allowing you to see calculations and corrections in high detail. Its 7 x 3.3 size ensures comfortable use.

[MULTIPLE MODES] - This calculator features 3 operating modes: Angular Measurement, Calculation, and Display modes. More information is available in the photos.

[OVER 280 FUNCTIONS] - Including fractions, statistics, complex number calculations, linear regression, standard deviation, permutations, and variable solving.