Solar Gold Standard Function 10-Digit Desktop Calculator
#55
Benkaim

Benkaim Solar Gold Standard Function 10-Digit Desktop Calculator

Rating

Model: cal02
$9.99(incl. tax)Amazon price as of 2025-09-29
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Product Overview

The Benkaim Solar Gold Standard Function 10-Digit Desktop Calculator is designed for office, home, and school use. It features a large 10-digit display and a 30° bend body for easy viewing. The calculator has a slim design and is portable. It includes on and off buttons, profit margin calculation, clear entry, percentage calculation, and auto power-off. It can be powered by solar or battery. The calculator is suitable for basic arithmetic and everyday tasks. It is available in white color.

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Benkaim Solar Gold Standard Function 10-Digit Desktop Calculator の商品画像 5

Product Specifications

Digit Displayed
10digits
Power Source
Solar Powered
Display Type
-
Key Type
-
Dimensions
-mm
Weight
160g
Memory Function
Yes
Tax Calculation
No
Percentage Calculation
Yes

Size & Weight

Weight
5.6 ounces
Hight
4.56 inches
Width
7.6 inches
Depth
0.4 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 may require additional steps for tasks involving tax calculations.

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. The memory function includes M+, M-, MR, and MC keys for efficient memory management.

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 utility for tasks requiring square root calculations.

Percentage Calculation Function

Includes a percentage calculation function, which simplifies calculating discounts, profit margins, and other percentage-related tasks, making it useful for shopping and data analysis. The percentage key allows for quick and easy percentage calculations.

Sign Change Function

The sign change function is available, allowing users to quickly switch the sign of a number from positive to negative or vice versa, simplifying calculations involving debits, credits, and temperature changes. This function enhances versatility.

Decimal Place Setting Function

Does not offer a decimal place setting function. The calculator displays results with a fixed number of decimal places. This may result in displaying unnecessary digits or rounding errors for certain calculations.

SHOPSTAFF Rating Score

#55
Ranked #55 out of 83 products in Category
3.8
Overall Rating

This calculator is suitable for basic calculations in home and office environments. Its solar power option and large display are convenient. However, it lacks advanced functions and may not be suitable for complex calculations. The build quality is adequate for the price range, but durability may be a concern with long-term use.

Display Size and Readability
4.0
The calculator features a large 10-digit display, making it easy to read numbers. The 30° bend body enhances viewing angles, reducing strain during prolonged use. The display is clear and suitable for basic calculations, but lacks backlighting.
Key Size and Tactile Feedback
3.5
The calculator keys are adequately sized for comfortable input. Tactile feedback is present, providing a clear indication when a key is pressed. The key layout is standard, ensuring ease of use for most users, but may feel less premium.
Basic Functionality and Features
4.0
It includes essential functions such as addition, subtraction, multiplication, division, and percentage calculations. The memory function (M+, M-, MR, MC) is useful for storing and recalling numbers, simplifying multi-step calculations. It covers most basic needs.
Power Source and Battery Life
4.5
The calculator supports both solar and battery power, providing flexibility in various lighting conditions. The auto power-off feature helps conserve battery life, extending the usage period. Solar power is convenient, eliminating the need for frequent battery replacements.
Durability and Build Quality
3.5
The calculator is constructed from standard materials, providing adequate durability for daily use. The design is slim and portable, but may not withstand significant impacts or drops. A protective cover is not included, so care is needed to prevent damage.
Size and Portability
4.0
Its slim design and lightweight construction make it easy to carry in a bag or keep on a desk without taking up too much space. The calculator is suitable for students and professionals on the go, offering a good balance between portability and usability.
Manufacturer Reliability and Warranty
3.0
Benkaim is an emerging brand, so reliability and warranty support may not be as established as more reputable manufacturers. Quality control processes may vary. Consider this when evaluating long-term value and potential cost savings.
Cost Performance
4.0
The calculator offers a good balance of features and performance for its price. It is a cost-effective option for those needing a reliable basic calculator with solar power. The inclusion of essential functions and a large display enhance its value.

Brand & Manufacturer Details

Benkaim
Benkaim creates modern and basic calculators which have the features you’ll need for office or home calculations.

Key Highlights

  • Solar power option
  • Large display
  • Affordable price

Considerations

  • Avoid exposure to excessive moisture
  • Handle with care to prevent damage to the solar panel

Recommended For

  • Students
  • Home users
  • Office workers needing basic calculations

Not Recommended For

  • Accountants
  • Engineers
  • Users requiring advanced functions

Suitable For

  • Home
  • School
  • Basic office tasks

Not Suitable For

  • Complex financial analysis
  • Scientific research
  • Engineering calculations

Frequently Asked Questions (FAQ)

Q.Is this calculator suitable for use in an office setting?
A.Yes, the product description states this calculator is designed for office, business, home, and school use.
Q.What are the dimensions of this calculator?
A.The product dimensions are 4.56 x 7.6 x 0.4 inches.
Q.Does this calculator require batteries?
A.Yes, it requires A batteries, but also utilizes solar power.
Q.What are the key features of this calculator?
A.Key features include a large 10-digit display, a 30° bend body for easy viewing, slim design, on/off buttons, profit margin calculation, clear entry, percentage calculation, and auto power-off.
Q.Is the display easy to read?
A.Yes, the calculator has a large 10-digit display designed for easy viewing.
Q.Is this calculator portable?
A.Yes, the slim design makes it portable for office and home use.
Q.What do staff confirm about this calculator?
A.Staff confirm that the calculator is durable, stylish, lightweight, has large buttons, and is a great color accent. It works well and is good for the money. Some staff noted it's bigger than expected but still of good quality and cute.

SHOPSTAFF Rating Ranking

#1

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Digit Displayed8 digitsPower SourceBattery
Display TypeLCDKey TypeRubber
Dimensions121.1x78.7x2.5 mmWeight81.6 g
Memory FunctionYesTax CalculationNo
Percentage CalculationNo
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
4.4Overall Rating
4.2Display Size and Readability
4.3Key Size and Tactile Feedback
4.0Basic Functionality and Features
4.5Power Source and Battery Life
4.4Durability and Build Quality
4.6Size and Portability
4.7Manufacturer Reliability and Warranty
4.5Cost Performance
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Digit Displayed12 digitsPower SourceBattery
Display TypeLCDKey TypeABS
Dimensions4.4 x 6.3 x 0.04 inchesWeight5.3 ounces
Memory FunctionNoTax CalculationNo
Percentage CalculationYes
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
4.4Overall Rating
4.5Display Size and Readability
4.7Key Size and Tactile Feedback
4.0Basic Functionality and Features
4.8Power Source and Battery Life
4.3Durability and Build Quality
4.5Size and Portability
3.5Manufacturer Reliability and Warranty
4.7Cost Performance
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Digit Displayed12 digitsPower SourceBattery Powered, Solar Powered
Display TypeLCDKey TypeABS material durable plastic
Dimensions- mmWeight- g
Memory FunctionYesTax CalculationNo
Percentage CalculationYes
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
4.3Overall Rating
4.5Display Size and Readability
4.3Key Size and Tactile Feedback
4.0Basic Functionality and Features
4.7Power Source and Battery Life
4.2Durability and Build Quality
4.4Size and Portability
4.0Manufacturer Reliability and Warranty
4.5Cost Performance
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$4.99(incl. tax)Amazon price as of 2025-09-29

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Digit Displayed12 digitsPower SourceBattery Powered & Solar Powered
Display TypeLCDKey TypeSilicone
Dimensions- mmWeight- g
Memory Function-Tax Calculation-
Percentage Calculation-
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
4.3Overall Rating
4.5Display Size and Readability
4.3Key Size and Tactile Feedback
4.0Basic Functionality and Features
4.7Power Source and Battery Life
4.2Durability and Build Quality
4.8Size and Portability
3.5Manufacturer Reliability and Warranty
4.5Cost Performance
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$6.35(incl. tax)Amazon price as of 2025-09-29

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Digit Displayed8 digitsPower SourceBattery Powered, Solar Powered
Display TypeLCDKey Type-
Dimensions- mmWeight- g
Memory FunctionYesTax Calculation-
Percentage CalculationPercent
Tax Calculation FunctionMemory FunctionSquare Root Calculation FunctionPercentage Calculation FunctionSign Change FunctionDecimal Place Setting Function
4.3Overall Rating
3.8Display Size and Readability
4.0Key Size and Tactile Feedback
4.0Basic Functionality and Features
4.5Power Source and Battery Life
4.0Durability and Build Quality
4.8Size and Portability
4.5Manufacturer Reliability and Warranty
4.7Cost Performance