Holotioee Mechanical Pushbutton Calculator
Rating
Product Overview
The Holotioee Mechanical Pushbutton Calculator features a typewriter-style design with retro round big button keys for a comfortable touch. It has a 12-digit large LCD display with a 15-degree tilt for easy viewing. Designed for business, office, home, basic budgeting, and school use, it includes functions like add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC. The calculator runs on one AAA battery and has anti-slip foot pads for stability. It will turn off after 6 minutes of being idle.
Product Images
Product Specifications
Size & Weight
Features
A function that automatically calculates the tax amount and total price by simply entering the pre-tax price and tax rate. Useful for quick calculations when shopping or managing household finances. Simplifies calculating consumption tax when comparing prices.
This calculator does not have a dedicated tax calculation function. Users will need to manually calculate tax using the basic arithmetic functions available. This might be a limitation for users who frequently need to calculate taxes quickly.
A function to store numerical values and reuse them in subsequent calculations. It stores intermediate calculation results or frequently used numbers. Simplifies complex calculations that involve reusing the same numbers repeatedly.
The calculator includes memory functions (M+/M-/MRC) for storing and recalling numbers, which simplifies multi-step calculations. This feature is useful for keeping track of intermediate results and reusing them in subsequent calculations, enhancing efficiency.
A function to calculate the square root of a number. Useful for calculations in DIY projects or schoolwork where square roots are required. Eliminates the need to manually calculate square roots or use external tools.
This calculator does not include a square root calculation function. Users needing to calculate square roots will need to use alternative methods or tools. This is a limitation for tasks requiring square root calculations.
A function to easily calculate percentages such as discounts or profit margins. Useful when shopping or analyzing sales data. Avoids the need for complex manual calculations.
The calculator includes a percentage calculation function, which simplifies calculating discounts, profit margins, and other percentage-related tasks. This function is useful for shopping, budgeting, and analyzing data, making it a versatile tool for various applications.
A function to quickly switch the sign of a number from positive to negative or vice versa. Useful for calculations involving debits and credits or temperature changes. Simplifies correcting entry errors or performing calculations with both positive and negative numbers.
The calculator allows users to change the sign of a number from positive to negative or vice versa. This function is useful for calculations involving debits, credits, or temperature changes, simplifying tasks that require handling both positive and negative numbers.
A function to specify the number of decimal places displayed in the calculation result. It allows to round off results or display up to a specified number of decimal places. Useful when you want to avoid displaying unnecessary digits.
This calculator does not offer a decimal place setting function. The number of decimal places displayed is fixed, which may not be ideal for users who need to control the precision of their calculations or avoid displaying unnecessary digits.
SHOPSTAFF Rating Score
This calculator is a basic, budget-friendly option with a focus on aesthetics. Its functionality is limited to basic calculations, making it suitable for simple tasks. The build quality is acceptable for the price, but long-term durability may be a concern. It's best suited for light, occasional use.
Brand & Manufacturer Details
Key Highlights
- Unique design
- Large buttons
- Affordable price
Considerations
- Avoid dropping
- Replace battery when needed
- Keep away from moisture
Recommended For
- Students
- Home users
- Those who need a basic calculator
Not Recommended For
- Accountants
- Engineers
- Users requiring advanced functions
Suitable For
- School
- Home
- Basic office tasks
Not Suitable For
- Complex calculations
- Financial analysis
- Scientific research
Frequently Asked Questions (FAQ)
Q.Is this calculator suitable for someone who needs to do a lot of calculations?
Q.Are the buttons easy to press?
Q.Is the display easy to read?
Q.Does the calculator turn off automatically?
Q.What kind of battery does it use?
Q.Is the calculator stable on a desk?
Q.What functions does the calculator have?
Q.Is this calculator aesthetically pleasing?
Q.Are the buttons on the calculator noisy?
Q.Is this calculator suitable for someone with larger fingers?
SHOPSTAFF Rating Ranking
Pocket-sized, durable calculator with a clear SuperView display for easy calculations at home, school, or office.
| Digit Displayed | 8 digits | Power Source | Battery |
| Display Type | LCD | Key Type | Rubber |
| Dimensions | 121.1x78.7x2.5 mm | Weight | 81.6 g |
| Memory Function | Yes | Tax Calculation | No |
| Percentage Calculation | No |
Mechanical switch calculator with big buttons, large LCD display, and ergonomic design. Ideal for students and teachers.
| Digit Displayed | 12 digits | Power Source | Battery |
| Display Type | LCD | Key Type | ABS |
| Dimensions | 4.4 x 6.3 x 0.04 inches | Weight | 5.3 ounces |
| Memory Function | No | Tax Calculation | No |
| Percentage Calculation | Yes |
Standard desktop calculator with 12-digit LCD, sensitive buttons, and dual power (solar/battery) for office, home, or school.
| Digit Displayed | 12 digits | Power Source | Battery Powered, Solar Powered |
| Display Type | LCD | Key Type | ABS material durable plastic |
| Dimensions | - mm | Weight | - g |
| Memory Function | Yes | Tax Calculation | No |
| Percentage Calculation | Yes |
Deli Standard Function Basic Calculator with 12-digit LCD, dual power, and comfortable silicone buttons. Stylish and practical.
| Digit Displayed | 12 digits | Power Source | Battery Powered & Solar Powered |
| Display Type | LCD | Key Type | Silicone |
| Dimensions | - mm | Weight | - g |
| Memory Function | - | Tax Calculation | - |
| Percentage Calculation | - |
A compact and lightweight Casio calculator with an 8-digit display, solar and battery power, and basic functions.
| Digit Displayed | 8 digits | Power Source | Battery Powered, Solar Powered |
| Display Type | LCD | Key Type | - |
| Dimensions | - mm | Weight | - g |
| Memory Function | Yes | Tax Calculation | - |
| Percentage Calculation | Percent |
