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Desktop Calculator 8 Digit with Solar Power and LCD Display, or Home, Office, School, Class and Business, 4 Function Small Basic

Desktop Calculator 8 Digit with Solar Power and LCD Display, or Home, Office, School, Class and Business, 4 Function Small Basic

Q: size difference between reg and X large?

I can't tell you that. But the digits on the display screen are 1 full inch tall and 1/4 inch wide. The numerals are a dark black and have a better contrast against the grey background than most LCD displays. The keys on the calculator are 7/8 of an inch wide by 5/8 of an inch tall. The numerals on the keys are a bright white that are between 3/8 and 1/2 an inch high. The plus and equal keys are 3/4 inch wide and a full inch tall. I really like the calculator. It is great for an older person with vision difficulties. I have glaucoma and my vision is diminished. The calculator probably would not be sufficient for someone who is legally visually impaired with 20/200 vision or less. I think it should work for someone with macular degeneration because the numerals are large enough to be seen using one's peripheral vison. I hope this helps.

Q: Do the keys have "tactile feedback," ie can you feel a "click" when key is pressed or are they "mushy?"

Yes, you can definitely hear a slight click every time a key is pressed. They are definitely not mushy as they are plastic.

Q: How is the battery replaced? (no images showing battery door)

It is a rechargeable battery and charged via solar cell. Probably not much of a battery at all because it does not need one. Any place that has light will have enough light to run this calculator. Mine has 2 phillips screws near the top on the rear of the unit but I have not taken it apart and will never have a reason to because if there is not enough light to run it then, I will not be able to read the digits anyway. (The display is a nice, large LCD)

Q: Without an “off” button won’t the battery be in constant use?

No. The calculator shuts off after about 7 minutes of not being used. I just tested the shut off. (The calculator operates on both battery and solar power.)

产品编号: 182066485

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细节

Brand
CATIGA
Color
Violet
Calculator Type
Standard
Power Source
Solar Powered
Screen Size
4 Inches

🌞Solar & battery powered

🔢8-digit display

🖱️Large responsive buttons

经常一起购买

CATIGA Desktop Calculator 8 Digit with Solar Power and LCD Display, or Home, Office, School, Class and Business, 4 Function Small Basic

CATIGA Desktop Calculator 8 Digit with Solar Power and LCD Display, Big Buttons, for Home, Office, School, Class and Business, 4 Function Small Basic Calculators for Desk, CD-8185

描述

Calculate with Confidence! 📊

BUILT TO LAST - Sturdy design for everyday durability
ECO FRIENDLY POWER - Dual power sources for sustainable use
EFFORTLESS VISIBILITY - Tilted LCD display for easy viewing
MULTI FUNCTIONAL MASTERY - Handles all basic calculations with ease
PRECISION AT YOUR FINGERTIPS - Large buttons minimize input errors

The CATIGA Desktop Calculator is an 8-digit, solar-powered device designed for home, office, and educational use. Featuring a large LCD display and responsive buttons, it ensures ease of use and accuracy. Built with a robust plastic body, it offers versatile functions including addition, subtraction, multiplication, and division, making it a reliable tool for everyday calculations.

有问题吗？看看别人问了什么

size difference between reg and X large?

Do the keys have "tactile feedback," ie can you feel a "click" when key is pressed or are they "mushy?"

How is the battery replaced? (no images showing battery door)

Without an “off” button won’t the battery be in constant use?

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发货快，包装精良。Leatherman 工具手感非常高档和坚固。

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总体来说，体验非常棒。会推荐给朋友和家人。

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沙漠车应用程序

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HK$216

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