Best Pocket Business Calculators in 2026

[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.

"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

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

Made in China

Country of origin:- China

Package Weight: 1.0 kilograms

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.

Pocket & Desktop Calculator

Size: 3.3×5.4 inch, 77g

12 digits display and large numbers , easy to read

【large LCD display】Quick and easy tax calculation.Displays up to 12 digits. 4.2"Extra-large LCD display.

【Big Button Calculator】Large computer keyboard buttons,designed for office desktops, clear sound,after 100 thousand times of tapping test, not easy to bond.Suitable for Quick and easy tax calculation

【Two-way Power】Built-in button battery and AA battery powered (Fitting included 2 AA battery and the other is a spare)Long battery life, 1 AA battery can be used for 1 year.

【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

【Pocket Size Calculator】This Pocket calculator weighs only 90 g and measures 13.5 x 9.8 x 2.3 cm,light and slim, which is only the size of the pocket.

【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.

【Solar Power Calculator】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 double safe uninterruptible power.The calculator will shut down automatically after 8 minutes without operation.

Profit margin calculation

Quick and easy tax calculation

Square root, sign change, and memory keys

1) Large display: 12 digits large LCD display and large numbers, eye-angled, easy to read.

2) Dual power: solar (works only when it is bright) and battery (one AA battery included).

3) Basic calculator: add, subtract, multiply, divide, backspace, % and MU, auto-off when you do not use it about 10 minutes.

【Multi-function Scientific Calculator】Combination of scientific calculator and writeboard, stylus hidden behind the calculator, calculate and record at any time, effectively improve learning and work efficiency, clear 12-digit display for easy calculation. It contains 240 mathematical calculate functions which covers basic calculate, scientific function calculations, etc.

【Double-line Display】Double-line display screen design, the first line shows the calculation process, the second line shows the calculation result. Press the clear key to erase the LCD notes and protect personal privacy. Special one-key lock function can prevent important information from accidentally being deleted. Note: Please make sure that the one-key lock is unlocked status, otherwise you will be failed to clear the writing tablet.

【Eco-Friendly】The desk calculator is powered by CR2025 battery, it can be replaced at any time. Working time:12-18 months, stand-by time:18-24 months; saving energy and longer stand-by time, no need worry about low battery power. Scientific calculators use blue matte LCD screen to protect the eyes, The writeboard text can also be read clearly in the sun. Paperless environmental protection, repeatable writing.

【LARGE DISPLAY AND BIG BUTTON CALCULATOR】 Large 5 Inch and clear 14 digits display screen allows for easy readability and usage, relieving any strain on your eyes.Especially suitable for accountants, supermarket cashier,stockbroker and office etc.

【112 STEPS CHECK FUNCTIONS】Auto Replay/112 Steps Check/Grand Total/Markup/Memory Clear and Recall/Memory Add/Subtract function keys help with basic and complex calculations.

【20° DESKTOP CALCULATOR】 Screen of this desk calculator is just opposite your sight, make all calculation easy to read. 2 colors separated big buttons,match with your fingers’ curve, make your every press more accurate and work more efficient.

[911ES Multifunctional Scientific Calculator] - ROATEE business calculator features 417 computing functions, which is more than the common scientific calculator on the market. And this can meet almost all of your daily computing needs.

[Scientific Calculator with Notepad] - This scientific calculator for students intergrates calculation and notebook with a stylus pen. The lcd writing tablet enables you to take notes during the calculation, which do great help for study and work. Great portable high school supplies! 【NOTE】Only Unlock the LOCK KEY will the writing area and the erase button work.

[Dual Power Solar Panel & Coin Battery] - The replaceble coin battery is built in this scientific calculator. It is also powered by solar energy so you don't need to worry about battery depletion.

【Calculator with Writing Tablet】This calculator is combine with LCD writing board. With the stylus pen behind of the writing board, you can calculate and record it very easily. This desktop calculator supports calculations with up to 10-digits, the data is clear and easy to read, suitable advanced and beginners.

【Eco-friendly】With this 2-in1 Scientific Calculator, you can calculate and record at any time, you also can put it as a notepad when you are not using the calculator. The calculators has a button, you can click this erase button to clear the full screen, write repeatedly, reducing paper consumption and being eco-friendly.

【Portable to Carry】This handwriting calculators is only 120g, lightweight and clamshell design, easy to carry. Product size: 160*7812.8mm. You can take it in your bag, pocket, or even purse, the perfect for office business, classroom, and home use.

What You Get: you will receive 30 packs of pocket size calculators in different colors; Sufficient quantity and colors can meet you and your classmates' different demands

AA Battery Powered Calculator: these mini calculators for students are powered by an AA battery, which is an international universal battery model; Battery of the calculators for classroom can be replaced according to your actual needs, more serviceable and more convenient

Stylish Calculator: the small calculator adopts candy colored design, and its flat panel design makes the body thin and flat, which is convenient for daily use and carrying; The size of the calculator is approx. 11.4 x 6.4 x 2 cm/ 4.49 x 2.52 x 0.79 inch, suitable for both office staffs and students, also a wise choice for business trip, journey and more

【Quality】Hinikia basic standard calculator is made of quality ABS, The reasonable button layout make it beautiful and practical.

【Dual Power Supply】Hinikia desktop calculators can can switch the power mode according to the environment, which is more durable and more convenient.It can continue to work in a well-lit environment, it's a simple and worry-free partner.

【Easy to Carry】Hinikia mini calculator is only 4.7 x 2.7 x 0.4 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, business and so on.

Calculator with Tablet: basic function calculator combines a spocket calculator with a 6 inch writing tablet. calculator with notepad and pen are designed in one piece, this new device subverts the traditional calculator usage that it can effectively save your pen and paper,you can make notes while calculating, improve study and work efficiency.

Solar and Battery Dual Powered: calculator with writing tablet ​is powered by a button battery CR2025 (already installed on the device); you'll also get an extra button battery for replacement as well as solar panels on the calculator. With dual power, you can use the calculator daily for about a year. Tips: The solar panel only powers the calculator, not the drawing board.

One-touch Instant Clear and Locked Function: This office calculator has a reusable writing board, which is convenient to use, you can click the button to clear the writing board and protect personal privacy; and the lock function can avoid accidentally delete; make a record anywhere with the built-in stylus, this calculator notepad is a perfect choice for work, study or office.

⭐ BRILLIANT DESIGN. LCD display. Measure: 3.75" x 2.25" x 0.25". 8 Digits display. Auto power off. Full function memory. Powered by batteries. Battery included.

⭐ MINI SIZE. Pocket calculators, small size is suitable for your business travel use. This easy to use calculator takes up little space on your desktop and fits into your briefcase or desk drawer.

⭐ LONG LASTING POWER. Powered by batteries. Battery included. The calculator will function even in a dim place. The soft rubber button design in line with the use of human habits, comfortable for touch.

All-in-One Solution:Are you ever in a situation where you need to remember a calculation result,but can't find a pen and paper? Now,this financial calculator is the perfect solution which combining a sleek LCD writing board.You can take notes while calculating, making calls, or attending meetings,improving your study and work efficiency.

Rechargeable and Solar Dual-power:Different from traditional adding machine calculator,our mini calculator is powered by a Type-C cable instead of disposable button batteries.It can be used for 10 months on a 2-hour charge.The desktop calculator also has a solar panel,so you don't have to worry about running out of power even on the go.

Portable & Lightweight:The small calculator weighs only 4 oz,and its compact size fits perfectly in your bags or pockets.The notepad as a cover to protect the calculator from dirt,you can take it anywhere you need.Now,take your calculations on the go with this portable calculator.

Dual power: this 8 digit desktop calculator not only can be powered by batteries (button battery included), but also by solar power; Just put the solar panel under light, it will fully power the calculator, so that no need to worry about running out of battery when outside

Quality made: these standard function calculators are made of quality plastic material, allowing for a long period of use and almost no wear and tear, you can rest assured to use; Featuring reliable quality, light weight and proper size with reasonable configuration, the function desktop calculator is easy and comfortable to operate, and the press keys are durable to use

Multi-function: add, subtract, multiply, divide, total, %, M+/M-/MRC, automatic shutdown; Notice: the electronic calculator will automatically shut off after being idle for about 6 minutes, saving electricity

【Portable Size】: Hinikia mini calculator features a compact and lightweight design, measuring 5.71" x 3.54", making it easy to carry in your pocket or school bag; Suitable for home, school, office, business and so on.

【Quality】Hinikia basic standard calculator is made of quality ABS. Yellow, pink, purple, white, green, blue, a variety of fashion styles.

【Back Design】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.

Power supply: this pocket size desktop calculator can be powered by both battery and solar energy; The screen can be charged by sunlight to maintain the power of the solar battery, so you don't have to worry about running out of battery when you are out; Note: when the calculator is powered by battery, you need to prepare a AA battery by yourself

Rich functions: this hand held calculator adopts 8-digit LCD display with memory function, and is equipped with reasonable multi-function designs, such as addition, subtraction, multiplication, division, sum, percentage, square root key, M+/M-/MRC and so on; So it can meet your daily needs and you can share it with people around you

Quality and accurate: these basic standard calculators are made of quality plastic materials, which are reliable and can serve you for a long time; Their buttons feel comfortable; The large keyboards and raised keys can help you press the buttons accurately; They are not easy to wear, so they can be applied for a long time

【Scientific Calculators with Notepad】 Our calculator combines a scientific calculator and 6-inch LCD notepad, allowing you take notes while performing scientific calculations, effectively improving study and work efficiency. Simple to operate, perfect for students, work, and business.

【Eco-friendly】 The LCD tablet can be written repeatedly, just press the clear key to erase notes, reducing paper consumption. Our high school calculators use a blue matte LCD screen, which can reduce visual fatigue and protect the eyes.

【Solar and Battery Powered】 The solar calculator has built-in 2 coin cells, 1 LR1120 battery for the calculator, and 1 CR1220 battery for the LCD writing board. In addition, it has a solar panel that can calculate under sunlight and even lamp light. (Note: the solar panel only powers the calculator, not the notepad. If the writing screen cannot clear, please change the button)

Sufficient Quantity: you will receive 10 packs of calculators for school, enough to meet the needs of some high school and university level courses, including pre algebra and algebra I/II, grade scientific calculator with 240 scientific functions; This scientific calculator is suitable for many occasions, such as business offices, homes, schools, banks, etc.; You can use it to help you deal with basic budgets, personal financial management or calculation tasks and more

Practical Tools: the engineering calculator with 240 scientific functions can easily handle 1 and 2 variable statistical calculations, including percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, regressions, permutations and combinatorics, etc., to provide you with comprehensive and diverse calculation functions scientific/ engineering notation mode, which is very useful

2 Line Clear Display: this math calculator has a 12 digit high definition display widescreen, and a 2 line display allows the input numbers which can effectively avoid errors in the calculation process and improve work efficiency (our calculator uses 2 LR1130 battery not solar)

VERSATILE CALCULATOR - The HP 10BII plus financial calculator has been engineered to help you quickly perform complicated calculations with ease. With this powerful and versatile calculator, you can perform calculations with precision, confidence and speed.

SUITABLE FOR MULTIPLE COURSES –This financial calculator is best used for Accounting; Banking; Business Studies; Finance; General Math; Real Estate; Science; Statistics; Pre-Algebra/Algebra.

COMPACT SIZE - Designed to fit easily into your briefcase, backpack, or purse, this small scientific calculator is perfect for students, teachers, engineers, financial analysts, and many more. A convenient backlit display makes it easy to work with in low-light conditions and the keys are designed for ease of use.

Assorted color mini calculators: you will receive 16 pieces pocket size calculators in 4 different colors (blue, red, yellow, green), various colors and enough quantity to meet your daily needs

Pocket size: these digit LCD display calculators measure about 4.52 x 2.56 x 0.79 inch/ 11.5 x 6.5 x 2 cm each, convenient to store and carry with you, suitable for both office staff and students, also a wise choice for business trip, journey and more

Quality made: these mini basic calculators adopt reliable material, with buttons comfortable to touch, the wide keyboard and raised keys help you press the buttons accurately, not easy to break and wear, suitable for continuous use; Attention: battery (not included) operated, you need to prepare 1 piece No.5 battery on your own before using

⭐ BRILLIANT DESIGN. Durable ABS plastic material. LCD display. Measure: 4.5" x 2.5" x 0.75". 8 Digits display. Auto power off. Full function memory. Powered by batteries. 

⭐ MINISize. Pocket calculators, smallSize is suitable for your business travel use. This easy to use calculator takes up little space on your desktop and fits into your briefcase or desk drawer.

⭐ DUAL POWER. Solar power with AA battery backup (battery not included), helps make sure that the calculator will function even in a dim place when battery installed.

Long battery life. In the environment with sufficient , the solar panel is powered by supply with the battery, and the use time is long.

This calculator is combine with LCD writing board. With the stylus pen behind of the writing board, you can calculate and record it . Has 498 computing functions

This handwriting calculators is only 153g, lightweight and clamshell , easy to carry. Product size: 162x81x17.5mm. You can take it in your bag, pocket, or even purse, the perfect for office business, classroom, and home use.