Best Hinikia in 2026

【Two-way Power Desk Calculator】Hinikia calculator can be used in sunlight or light and also used with battery. When out of electricity you can go somewhere bright to continue your job. Comparing to other common calculators in the market, its powerboard can absorb more energy and last longer to support the calculator working.

【Large 12-Digit LCD Display Scientific Calculator】 Hinikia 12 digits desktop calculator has 4.2" extra-large LCD display that is inclined at a fixed 30 angle, which is exactly in your field of vision and is clearer than the straight display.

【4 Function Big Button Financial Calculator】Four operations of addition, subtraction, multiplication, and division.Jumbo and separate buttons make each press more accurate. Pressing its big buttons is like pressing computer keyboards, very sensitive and you can hear clear tick-tock sounds when you press it.

【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.

【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.

【240 Functions Scientific Calculator】Hinikia scientific calculator has 240 functions and covers the most scientific functions what students need to use at school. Reading instruction attached will help you know how to use and find these functions.

【2 Line 10+2 Digits Scientific Calculator】Hinikia scientific calculator has 2-line display shows entry and calculated result at same time. Input expressions and arithmetic operations same as written form in the textbook, convenient for students to check the calculation process and results.

【Sliding Cover Design】Ergonomically designed hard sliding cover can protects the calculator and also provide a comfortable grip.

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.

[EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.

[LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.

[ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.

[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.

[EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.

[LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.

[ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.

[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.

[EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.

[LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.

[ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.

[GIANT CLEAR DISPLAY] ​- Large 5 Inch and clear 12-digit display screen allows for easy readability and usage, relieving any strain on your eyes.

[USEFUL FUNCTIONS] ​- Grand Total/Markup/Memory Clear and Recall/Memory Add/Subtract Function keys help with basic and complex calculations.

[LARGE EASY TO USE DESIGN] ​- Large buttons and Easy To Read Display make it simple and convenient to use, whether at home or the office.

[EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.

[LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.

[ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.

[EASY-TO-USE DESIGN] - With its large screen, this CATIGA calculator is made for convenient and comfortable everyday use. Its tilted and angled display allows you to easily see your calculations without straining your eyes.

[LARGE RESPONSIVE BUTTONS] - Its spacious button size ensures that your fingers are much less likely to hit the wrong number, all while typing with a satisfying feeling.

[ROBUST BUILD] - Built with a sturdy and premium plastic body, the CATIGA Office Calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting.

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

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

Dual Power Handheld Desktop Business, Office, High School

12 digits display and large numbers , easy to read

Calculator with a bright LCD

Large 12 Digit Blue Fluorescent Display

Fast 4.5 LPS, 2 Color Ribbon Printer

Professional Keyboard with Left-Side Grand Total Key

"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

Robust and versatile ficial calculator

Efficient data entry using RPN

Over 120 built-in functions for business, fice, mathematics, and statistics, including date calculations

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 business functions.

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

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

Battery: Yes

Built In Camera: no

Calculator Type: D/T Sol/Bat/Rec

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.

Made in China

Country of origin:- China

Package Weight: 1.0 kilograms

Product 1: Solar Plus with battery backup

Product 1: 8-digit display (16-digit approximations)

Product 1: Large easy-to-read Big Display

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

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

Calculates various financial functions: Net Future Value Net present Value Modified Internal Rate of Return Internal Rate of Return Modified Duration Payback Discounted Payback

Easy to use calculator with financial and scientific functions

Solves Time-Value -of- Money calculations such as annuities, mortgages, leases, depreciation and amortisation

Computes NPV and IRR with up to 24 uneven cash flows