Best Lr44 Business Calculators in 2026
Daisy
Last Updated: Feb 9, 2026
Daisy
Last Updated: Feb 9, 2026
9.4
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Huizhi Stationery Store US | 9.85 | ✅ | ✅ | ✅ |
【Irregular Highly Feedback Keys】Its keys are special and different from normal, make you have different touch feeling in different keys, help you recognize what you pressed. Normal-use "+" and "=" are magnified, so easy to read them. Please kindly know that this is not quality problem. If you mind this, we would suggest you another style OS-6815 of us. Welcome to check it in our shop.
【Ergonomic Angle Display】When you put the calculator on the desktop,the 30° large display is just opposite your sight,more clear than a horizontal display. Big size and “click” sense of press button make your every press more accurate,work more efficient.
【Visualized Operation Symbol Display】When you would like to calculate the number, it will express the symbol (plus, subtract, multiply or divide) on the screen. It can help you seeing the operation step when you operate continuously.
【ABS Engineering Plastic】This calculator 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.
【Dual Power】The calculator uses high conversion rate solar panels,solar power can be used in well-lit areas.At the same time, we provide matching battery（included one AAA battery）double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OFFIDIX | 9.78 | ✅ | ✅ | ✅ |
【Solar & Battery Dual Power】:The solar design make the calculator can work in daytime or even in the dim light without battery (AAA battrty not included).
【Material】:This calculator 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.
【Enhanced LCD Display Screen】: We use the specially modulated pigment for the display screen which improves the clarity of the display screen greatly.large LCD display and tilted screen is so easy to read from afar.
【12 Difits Calculator】:12 digits make the calculator best suited for large calculations. Suitable for any businessman, worker, teacher, student or anybody who needs make any sort of calculation from time to time.
【Functionalities】: In addition to the basic standard functions of calculators, add new features: RARE, TAX-,TAX+. This calculators with tax function are very suitable for offices, businesses, schools, stores, shopping centers.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sweet decorations | 8.87 | ✅ | ✅ | ✅ |
14 Digits +Metral Plastic key+Extra Large Display +Metal Faceplate+size:200*150*40 mm +weight:259g
Dual Power: Solar and Battery, Solar Function Works Even In The Dim Light.
Easy to read calculator with extra large LCD display, 14 digit display
Dual Powered: Solar or 1 AAA Battery-Powered Included （The product contains a section AAA battery.）
Perfect Choice For Business And Home Use.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sweet decorations | 8.92 | ✅ | ✅ | ✅ |
Professional Standard Large Calculators-Dimension:204*158*50mm;14-digit Large Display, Solar and AAA Battery Dual Power（Battery * 1 is free）Color: wine red.
Metal panel calculator, economic wear-resisting,Large calculator, high quality
Plastic buttons, brushed stainless steel,The efficiency of quality guarantee,excellent work experience.
Calculate the function is all ready,Check GT MRC M+ M- Auto REPLAY CORRECT MU + - x ÷ % CE AC etc
The double function of solar and battery,Make your product more long service life.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ligtyer | 6.77 | ✅ | ✅ | ✅ |
Protective hard case keeps calculator from being damaged,Robust, professional grade scientific calculator.
12-digit widescreen display.It has 2-line display shows entry and calculated result at same time.
Professional grade scientific calculator with 240 scientific functions.Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific/engineering notation modes.
Ideal for high school students, college students and professionals.
Specifications: Item Type: Calculator Material: Plastic Size: 8x15x1.5cm Color: White, blue, pink, green Battery:2x AAA Battery(Not included) Quantity: 1 Pc
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Comix Group | 9.78 | ✅ | ✅ | ✅ |
【Large LCD Display】4" large LCD display of 12 digits, aesthetically pleasing, super easy to read, and convenient for large calculations.
【Desktop Design】4.7"L x 5.9"W x 1.6"H, 0.3lb, Lightweight, perfect fit for desk. You can take it no matter during business or travel.
【Sensitive and Big Buttons】The electronic desk calculator adopts a scientific large button design, which conforms to human habits and is comfortable to touch.
【Dual Power】Solar and Battery dual powered (AAA battery included), The desktop calculator will turn itself off after about 10 minutes of being idle.
【Versatile Purposes 】Desktop calculator for many occasions: home, school, business, office, shop, etc. Great for adults and students.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AAAplus | 7.60 | ✅ | ✅ | ✅ |
SIZE: 4×6.6×2in
Dual Power: Solar and AAA Battery.
Handheld Desktop Business, Office, High School
12 digits display and large numbers , easy to read
Calculator with a bright LCD
Standard Function Desktop Business Calculator with LCD Display Screen for Home & Office Use
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ULAULA | 8.36 | ✅ | ✅ | ✅ |
SIZE: 4×6.6×2in
Dual Power: Solar and AAA Battery.
Handheld Desktop Business, Office, High School
12 digits display and large numbers , easy to read
Calculator with a bright LCD
Standard Function Desktop Business Calculator with LCD Display Screen for Home & Office Use
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VEWINGL | 9.94 | ✅ | ✅ | ✅ |
【LARGE SIZE】: 6.2*4.2 in.Weight: 122g (including battery).Automatic sleep function（It can also be closed manually）, two years of use.Very light,Easy to put in Pockets,Bags.
【BIG DISPLAY】: Large button,candy color. Large LCD screen, 12-digit display, vertical back, 15-degree angle for easy-to-read calculator. One AAA battery is included in the package
【APPLICATION SCENARIO】: Made of durable ABS material. Yellow-white, pink-white, orange-white, pure white, pure green, a variety of fashion styles. Small and portable general purpose desktop calculator for home, school, office or shop, can do common math like we do Has a variety of financial functions, great for adults and students
【DURABLE SILICONE KEYS】: Good feel, ABS plastic material, light weight. Reasonable configuration, comfortable operation, automatic shutdown, independent memory, M+, M-, total (GT),Delete key(▶),percentage(％),square root(√￣).Shutdown key (OFF).Anti-slip design, with anti-slip washers, it is not easy to slide during operation.
【VEWINGL AFTER-SALES SERVICE】: Worried about product quality? We provide them with 24 months of technical support! If you are not satisfied with our Standard Solar Calculator, please contact us directly. We provide you with high-quality after-sales service and reply within 24 hours. 100% refund if you are not satisfied. If you are not satisfied after opening the box, you can also apply for a refund.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VEWINGL | 9.94 | ✅ | ✅ | ✅ |
【LARGE SIZE】: 6.2*4.2 in.Weight: 122g (including battery).Automatic sleep function（It can also be closed manually）, two years of use.Very light,Easy to put in Pockets,Bags.
【BIG DISPLAY】: Large button,candy color. Large LCD screen, 12-digit display, vertical back, 15-degree angle for easy-to-read calculator. One AAA battery is included in the package
【APPLICATION SCENARIO】: Made of durable ABS material. Yellow-white, pink-white, orange-white, pure white, pure green, a variety of fashion styles. Small and portable general purpose desktop calculator for home, school, office or shop, can do common math like we do Has a variety of financial functions, great for adults and students
【DURABLE SILICONE KEYS】: Good feel, ABS plastic material, light weight. Reasonable configuration, comfortable operation, automatic shutdown, independent memory, M+, M-, total (GT),Delete key(▶),percentage(％),square root(√￣).Shutdown key (OFF).Anti-slip design, with anti-slip washers, it is not easy to slide during operation.
【VEWINGL AFTER-SALES SERVICE】: Worried about product quality? We provide them with 24 months of technical support! If you are not satisfied with our Standard Solar Calculator, please contact us directly. We provide you with high-quality after-sales service and reply within 24 hours. 100% refund if you are not satisfied. If you are not satisfied after opening the box, you can also apply for a refund.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Unione | 2 |
| Vewingl | 2 |
| Ypcoo | 2 |
| Comix | 1 |
| Dft | 1 |
| Offidix | 1 |
| Pendancy | 1 |
We've carried out a comprehensive analysis of 2,744 reviews on business calculators, using our selection criteria to identify the best options in the office electronics products. Our findings reveal that most customers typically select business calculators priced around $12.51, with top brands including lemogino, ellieea, monroe systems for business, casio, canon, catiga, pendancy, osalo and victor and sharp
Our team of expert editors reviewed these high-quality items and handpicked the top 10 business calculators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the office electronics products category. These include tysafg, lxlei, oyici store, monroe systems for business, amazon.com, sunlite industrial corp., huizhi stationery store us, wefun stationery store-us and offissentials and the tudak store .
We are dedicated to assisting our users in finding the right calculators Products based on their needs, saving them considerable time when choosing which business calculators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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