Basic Calculator 8 Digit Silicone Button Desktop Calculator
#70
BESTWYA

BESTWYA Basic Calculator 8 Digit Silicone Button Desktop Calculator

Rating

Model: BESTWYAF54
$14.25(incl. tax)Amazon price as of 2025-09-29
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Product Overview

This basic calculator from BESTWYA features 8-digit display and silicone buttons, making it suitable for children and adults needing simple arithmetic functions. Its compact size allows for easy portability in a shirt pocket or bag. The calculator supports four basic functions and includes auto shut-off and 3-key memory. The silicone buttons are raised for small fingers, but may be too small for adults to press quickly. It is battery powered and comes in a set of 8 assorted colors, making it a practical and colorful addition to school or office supplies.

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BESTWYA Basic Calculator 8 Digit Silicone Button Desktop Calculator の商品画像 1
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BESTWYA Basic Calculator 8 Digit Silicone Button Desktop Calculator の商品画像 4
BESTWYA Basic Calculator 8 Digit Silicone Button Desktop Calculator の商品画像 5
BESTWYA Basic Calculator 8 Digit Silicone Button Desktop Calculator の商品画像 6

Product Specifications

Digit Displayed
8digits
Power Source
Battery
Display Type
-
Key Type
Silicone
Dimensions
-mm
Weight
-g
Memory Function
Yes
Tax Calculation
No
Percentage Calculation
No

Size & Weight

Weight
8.4 ounces
Hight
0.1 inches
Width
2.5 inches
Depth
4 inches

Features

Tax Calculation Function

This calculator does not include a dedicated tax calculation function. Users will need to manually calculate tax amounts using the basic arithmetic functions. This limits its usefulness for shopping or managing finances where tax calculations are frequent.

Memory Function

Features a memory function for storing and recalling numerical values, making it easier to perform multi-step calculations and reuse frequently used numbers. This simplifies complex calculations that involve reusing the same numbers repeatedly, enhancing efficiency.

Square Root Calculation Function

It does not have a square root calculation function. Users needing to calculate square roots will need to use external tools or manual methods. This limits its usefulness for DIY projects or schoolwork where square roots are required.

Percentage Calculation Function

It does not include a percentage calculation function, which means users will need to manually calculate discounts, profit margins, and other percentage-related tasks. This limits its usefulness for shopping and data analysis where percentage calculations are common.

Sign Change Function

The sign change function is absent, which means users cannot quickly switch the sign of a number from positive to negative or vice versa. This complicates calculations involving debits, credits, and temperature changes, requiring manual adjustments.

Decimal Place Setting Function

Does not offer a decimal place setting function. The calculator displays results with a fixed number of decimal places, which may not be suitable for all types of calculations where specific decimal precision is needed.

SHOPSTAFF Rating Score

#70
Ranked #70 out of 83 products in Category
3.6
Overall Rating

A basic, compact calculator suitable for simple calculations. The silicone buttons are a unique feature, but may not be ideal for all users. Good for basic tasks and educational purposes.

Display Size and Readability
3.5
The 8-digit display is adequate for basic calculations, but the small screen size may cause readability issues for some users. The lack of backlighting limits visibility in dimly lit environments. The digits are clear, but a larger display would improve ease of use.
Key Size and Tactile Feedback
3.0
The silicone buttons are raised, making them easy to press for small fingers, but they may be too small for adults to use quickly and accurately. The tactile feedback is minimal, which can lead to input errors. The key layout is standard, but the small size is a limitation.
Basic Functionality and Features
3.5
It covers the essential functions of addition, subtraction, multiplication, and division. The inclusion of a memory function is useful, but the absence of percentage and square root functions limits its versatility. It is suitable for basic arithmetic but not for more complex calculations.
Power Source and Battery Life
4.0
Powered by batteries, ensuring reliable performance. The auto shut-off feature helps conserve battery life, extending the usage period. Battery replacements will be necessary, but the long battery life minimizes maintenance. The lack of solar power is a minor drawback.
Durability and Build Quality
3.5
The calculator is made from sturdy materials that can withstand daily use. The silicone buttons are easy to clean, adding to its durability. The robust design ensures it will function reliably over time, but the small size may make it prone to being misplaced.
Size and Portability
4.5
Its compact size and lightweight design make it easy to carry in a shirt pocket or bag. The calculator is convenient for students and professionals on the go. The small size is a major advantage for portability, making it ideal for travel and quick calculations.
Manufacturer Reliability and Warranty
2.5
BESTWYA is not a well-known brand, so the reliability and quality control may be questionable. There is no mention of a warranty, which is a concern. It is advisable to check customer reviews for any issues regarding durability and performance.
Cost Performance
4.0
Offers a good balance of features and performance for the price. It's a cost-effective option for those needing a reliable basic calculator. The inclusion of 8 calculators in a set increases the value, making it a practical choice for classrooms or families.

Brand & Manufacturer Details

BESTWYA
BESTWYA offers basic calculators suitable for simple calculations, designed for ease of use and portability.

Key Highlights

  • Compact size
  • Silicone buttons for easy cleaning
  • Suitable for children

Considerations

  • Small buttons may be difficult for some adults
  • Limited functionality compared to advanced calculators
  • Battery life may vary

Recommended For

  • Students
  • Home users
  • Children learning basic math

Not Recommended For

  • Engineers
  • Accountants
  • Users requiring advanced functions

Suitable For

  • School
  • Home
  • Basic office tasks

Not Suitable For

  • Complex engineering calculations
  • Advanced financial analysis
  • Scientific research

Frequently Asked Questions (FAQ)

Q.Are these calculators suitable for adults?
A.Staff confirmations indicate they may be small for adult fingers, potentially making rapid button pressing difficult. However, some adults find them perfectly adequate for basic calculations.
Q.Are these calculators solar powered?
A.While some staff members initially believed they were solar powered, further investigation suggests the solar panel may be non-functional and the calculators are primarily battery operated.
Q.What are these calculators good for?
A.Staff confirmations suggest these calculators are well-suited for children, teens, and classroom environments to prevent the use of phone calculators during tests. They are also suitable for simple, everyday calculations.
Q.Are the buttons easy to clean?
A.According to staff confirmations, the silicone buttons are easy to clean, which is especially useful when working with materials like paints and epoxy.
Q.Are the calculators durable?
A.Staff confirmations indicate the calculators are well-made, and the battery can be replaced if needed. However, opening the case to replace the battery can be difficult.
Q.What is the size of these calculators?
A.The size of each calculator is approximately 3.9 x 2.5 x 0.4 inches, and they weigh about 1 ounce each. Some staff members have noted they are smaller than expected.

SHOPSTAFF Rating Ranking

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Memory FunctionYesTax CalculationNo
Percentage CalculationNo
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4.4Overall Rating
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4.4Overall Rating
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Digit Displayed12 digitsPower SourceBattery Powered, Solar Powered
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Dimensions- mmWeight- g
Memory FunctionYesTax CalculationNo
Percentage CalculationYes
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4.3Overall Rating
4.5Display Size and Readability
4.3Key Size and Tactile Feedback
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Digit Displayed12 digitsPower SourceBattery Powered & Solar Powered
Display TypeLCDKey TypeSilicone
Dimensions- mmWeight- g
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Percentage Calculation-
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4.3Overall Rating
4.5Display Size and Readability
4.3Key Size and Tactile Feedback
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Dimensions- mmWeight- g
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Percentage CalculationPercent
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
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4.0Key Size and Tactile Feedback
4.0Basic Functionality and Features
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