M&G Desk Calculator ADG98189
Rating
Product Overview
The M&G Desk Calculator ADG98189 is a basic calculator designed for office, home, and school use. It features a 12-digit LCD display for easy reading and supports dual power supply with both solar energy and battery. The calculator includes recessed big buttons for comfortable and accurate input, along with basic functions like addition, subtraction, multiplication, division, and percentage. It also has memory functions (M+/M-/MRC) and an automatic shut-down feature to save power. The sturdy plastic keys are designed for long-lasting use, making it a reliable tool for daily computing needs.
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.
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. This feature simplifies multi-step calculations and allows users to store intermediate results for later use, 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 function is typically found in more advanced scientific calculators.
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 basic financial analysis.
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, and temperature changes, simplifying error correction and calculations with 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 display shows results with a fixed number of decimal places, which may not be ideal for users who need to control the precision of their calculations.
SHOPSTAFF Rating Score
This is a basic, inexpensive calculator suitable for simple calculations. It lacks advanced features but is functional for everyday use. The build quality is acceptable for the price, but long-term durability may be a concern. It's a good option for those needing a simple calculator for basic tasks.
Brand & Manufacturer Details
Key Highlights
- Dual power source
- Large, easy-to-read display
- Affordable price
Considerations
- Avoid dropping to prevent damage
- Battery life may vary
- No off switch
Recommended For
- Students
- Home users
- Office workers needing basic calculations
Not Recommended For
- Accountants
- Engineers
- Users requiring advanced functions
Suitable For
- Basic office tasks
- Schoolwork
- Home budgeting
Not Suitable For
- Complex financial analysis
- Scientific research
- Engineering calculations
Frequently Asked Questions (FAQ)
Q.I'm worried about the battery life. How long does the battery last, and is it easy to replace?
Q.I have trouble seeing small numbers. Is the display easy to read?
Q.I need a calculator for work, and I often wear gloves. Are the buttons easy to press?
Q.I don't want a calculator that will take up too much space on my desk. What are the dimensions?
Q.What functions does this calculator have?
Q.Is there an off switch to save battery?
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 |
