Women Desk Calculator 12 Digit with Large LCD Display and Sensitive Button, Suitable for Adults and Children, Standard Function for Office, Home, School (Pink+Pink Jewel Model)
#43
TuviKai

TuviKai Women Desk Calculator 12 Digit with Large LCD Display and Sensitive Button, Suitable for Adults and Children, Standard Function for Office, Home, School (Pink+Pink Jewel Model)

Rating

Model: KTM-003
$8.99(incl. tax)Amazon price as of 2025-09-29
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Product Overview

This pink calculator from TuviKai features a 12-digit extra-large LCD display and sensitive buttons, making it suitable for adults and children. It includes standard functions such as addition, subtraction, multiplication, division, backspace, total, CE, %, M+/M-/MRC buttons, and automatic shutdown. The calculator is lightweight and compact, making it suitable for business, office, home, basic budget, and school use. It has an intelligent energy-saving design that automatically shuts down after about 6 minutes of inactivity. The buttons are made of durable silicone with an anti-slip design.

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TuviKai Women Desk Calculator 12 Digit with Large LCD Display and Sensitive Button, Suitable for Adults and Children, Standard Function for Office, Home, School (Pink+Pink Jewel Model) の商品画像 1
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TuviKai Women Desk Calculator 12 Digit with Large LCD Display and Sensitive Button, Suitable for Adults and Children, Standard Function for Office, Home, School (Pink+Pink Jewel Model) の商品画像 3
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TuviKai Women Desk Calculator 12 Digit with Large LCD Display and Sensitive Button, Suitable for Adults and Children, Standard Function for Office, Home, School (Pink+Pink Jewel Model) の商品画像 6

Product Specifications

Digit Displayed
12digits
Power Source
Battery Powered
Display Type
LCD
Key Type
ABS plastic
Dimensions
5.5 x 4.9 x 0.04inches
Weight
4.6ounces
Memory Function
Yes
Tax Calculation
-
Percentage Calculation
Yes

Size & Weight

Weight
4.6 ounces
Hight
0.04 inches
Width
4.9 inches
Depth
5.5 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 can be inconvenient for quick calculations when shopping or managing finances.

Memory Function

Features a memory function (M+/M-/MRC) 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.

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

Includes a percentage calculation function, which simplifies calculating discounts, profit margins, and other percentage-related tasks, making it useful for shopping and data analysis. This avoids the need for complex manual calculations.

Sign Change Function

The sign change function allows 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 simplifies correcting entry errors or performing calculations with both positive and negative numbers.

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 be a limitation when you want to avoid displaying unnecessary digits.

SHOPSTAFF Rating Score

#43
Ranked #43 out of 83 products in Category
3.9
Overall Rating

This calculator is a basic, budget-friendly option with a cute design. Its functionality is limited to standard calculations, making it suitable for simple tasks. Durability may be a concern given the price point and some customer reviews.

Display Size and Readability
4.0
The 12-digit LCD display is large and clear, making it easy to read numbers. The 30-degree display design helps to reduce eye strain during long-term use. However, it lacks backlighting, which could hinder readability in dimly lit environments.
Key Size and Tactile Feedback
3.8
The buttons are made of silicone and have a good touch, making them easy to press. The anti-slip design and gaskets prevent sliding during operation. However, the tactile feedback could be improved for more accurate input.
Basic Functionality and Features
4.0
It includes all the essential functions such as addition, subtraction, multiplication, division, and percentage calculations. The memory function (M+/M-/MRC) is useful for storing and recalling numbers. However, it lacks advanced functions like tax calculation or square root.
Power Source and Battery Life
4.5
It is battery-powered and has an intelligent energy-saving design that automatically shuts down after 6 minutes of inactivity, which helps to conserve battery life. However, the battery life is not specified, and there is no solar power option.
Durability and Build Quality
3.5
The calculator is made of ABS plastic, which is lightweight but may not be as durable as higher-quality materials. Some customer reviews indicate potential issues with the calculator stopping working correctly after a few months.
Size and Portability
4.2
Its compact size and lightweight design make it easy to carry in a bag or pocket. It is suitable for students and professionals on the go. However, the small size may compromise the size of the display and keys for some users.
Manufacturer Reliability and Warranty
3.0
TuviKai is a relatively new brand, so its reliability is not as well-established as more reputable manufacturers. However, they offer a 30-day unconditional return and exchange service, which provides some peace of mind.
Cost Performance
4.5
It offers a good balance of features and performance for the price. It's a cost-effective option for those needing a basic calculator with standard functions. However, the long-term durability may be a concern.

Brand & Manufacturer Details

TuviKai
TuviKai is committed to expanding high-quality office supplies and student stationery to meet the various needs of professionals and learners. Perfect for study, work, and daily use.

Key Highlights

  • Affordable price
  • Cute design
  • Easy to use

Considerations

  • Potential for malfunction after short period
  • Avoid dropping

Recommended For

  • Students
  • Home users
  • Users needing basic calculations

Not Recommended For

  • Accountants
  • Engineers
  • Users requiring advanced functions

Suitable For

  • School
  • Home
  • Basic office tasks

Not Suitable For

  • Complex financial analysis
  • Scientific research
  • Engineering calculations

Frequently Asked Questions (FAQ)

Q.Is this calculator suitable for someone with vision problems?
A.Yes, according to staff confirmation, the calculator has bigger buttons, which are helpful for those with not-so-great vision. Additionally, it features a 12-digit extra-large LCD display for easy reading.
Q.Can this calculator be used for business and school purposes?
A.Yes, the product overview states that this calculator is suitable for business, office, home, basic budget, and school use.
Q.What happens if the calculator malfunctions shortly after purchase?
A.According to the product description, the seller provides a 30-day unconditional return and exchange service if there are any issues such as insensitive keys or display malfunctions.
Q.Is this calculator durable for daily use?
A.Staff confirmation indicates that the calculator holds up great with daily use. The buttons are made of durable silicone, and the design includes anti-slip features.
Q.Does the calculator turn off automatically to save battery?
A.Yes, the product overview mentions an intelligent energy-saving design where the calculator automatically shuts down after about 6 minutes of inactivity.
Q.Is this calculator suitable for children?
A.Yes, the product summary states that the calculator is suitable for adults and children.

SHOPSTAFF Rating Ranking

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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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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