デスクトップ電卓 12桁大型LCDディスプレイと敏感なボタン付きソーラーとバッテリーデュアル電源標準機能オフィス家庭学校 CD-2786 (ピンク)

デスクトップ電卓 12桁大型LCDディスプレイと敏感なボタン付きソーラーとバッテリーデュアル電源標準機能オフィス家庭学校 CD-2786 (ピンク)

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.)

4.8/5

Product ID: 725936860

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Details

Brand
CATIGA
Color
ピンク
Power Source
バッテリー式ソーラー式
Screen Size
4.5 Inches
Number of Batteries
1 LR44

📏4.5-inch large LCD display

🔆Dual solar & battery power

🔘Responsive oversized buttons

Frequently Bought Together

12 Digit Desktop Calculator with Large LCD Display and Sensitive Button, Dual Solar Power and Battery, Standard Function for Office, Home, School, CD-2786

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Casio MS-80B Standard Function Desktop Calculator

Description

🖥️ Calculate with Confidence, Style, and Power!

EFFORTLESS ACCURACY - Oversized, ultra-responsive buttons reduce input errors and speed up your workflow.
POWER THAT KEEPS UP - Dual solar and battery power means uninterrupted performance whether you're at your desk or on the go.
CRYSTAL CLEAR CALCULATIONS - 4.5-inch large LCD screen ensures numbers are visible from across the room—never miss a digit again.
COMPREHENSIVE FUNCTIONALITY - Includes essential functions like %, GT, M+/M-/MRC, and backspace for professional-grade calculations.
VERSATILE FOR EVERY SETTING - Perfectly designed for office, home, school, or budgeting—your all-in-one calculation companion.

The CATIGA CD-2786 desktop calculator features a large 4.5-inch LCD display and oversized responsive buttons for fast, error-free input. Powered by both solar and battery energy, it guarantees reliable use in any lighting condition. Designed for versatile use in offices, homes, and schools, it supports all standard functions including percentage, grand total, and memory operations—all wrapped in a stylish pink finish.

Specifications

Display Size	4.5 Inches
Color Name	ピンク
Batteries Included	Yes
Batteries Required	Yes
Brand	CATIGA
Manufacturer	Jeoly / Catiga Electronic Co. Ltd
Item Model Number	CD-2786-12
Display Type	液晶
Product Dimensions	15.24 x 11.99 x 0.25 cm; 200 g

Have a Question? See What Others Asked

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?

Common Questions

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