Does this function like a 10key/adding machine? (Meaning not a standard function calculator)

Before retiring, I used calculators, with the paper, for 30 years without looking at the keys & this is the first desktop non paper calculator that I can key in the numbers without looking again. Others didn’t “feel” like the 10 key calculators. This has multiple functions too.

Is there a button so you can square a number?

There is not a button to square a number, but there is a button to get the square root of a number.

Website Display display shows 'Financial' but what arrived shows Finacial on the product. ?

I don’t understand ur question... it is a basic calculator with WAY oversized keys, & WAY too big to keep on ur desk....I would not buy it again.

Does this have a fixed decimal point two places over so I can add up dollars and cents?

it has the ability to add dollars and cents without typing the decimal point. just move the decimal flag to "A"

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

- Large Calculator Extra Large Size 5-Inch LCD Liquid Crystal Desktop Calculator 12 Digits Large Characters Large Buttons Stylish Solar Calculator (OS-6815)

Product ID: 725180889

Details

Brand
pendancy
Calculator Type
Standard
Color
OS-6815 Blue
Power Source
Battery Solar
Screen Size
5 Inches

📏5-inch extra-large LCD display

🔋Dual solar & battery power for uninterrupted use

🔘Oversized, color-coded buttons for precision

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 41.44

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Description

🧮 Big Screen, Bold Moves: Calculate Like a Pro, See Like a Boss!

DURABILITY MEETS STYLE - Crafted from high-strength ABS engineering plastic, this sleek silver calculator withstands daily drops and desk battles.
POWER THAT NEVER QUITS - Harness solar energy with a high-efficiency panel backed by battery backup—work uninterrupted, anywhere, anytime.
CRYSTAL CLEAR 5 INCH DISPLAY - See every digit with zero strain thanks to the oversized, 30° angled LCD screen designed for effortless viewing.
PRECISION AT YOUR FINGERTIPS - Large, color-coded keys reduce errors and speed up calculations, perfect for fast-paced office environments.
UNIVERSAL UTILITY GIFT READY - Ideal for professionals, students, and home use—an elegant, practical gift that says you mean business.

The Large Calculator OS-6815 features a 5-inch angled LCD display with 12-digit capacity, oversized color-coded buttons for accuracy, and a durable ABS plastic body. Powered by a high-efficiency solar panel with battery backup, it ensures continuous operation. Designed for office, school, and home use, this stylish desktop calculator combines functionality with robust build quality, making it a top choice for professionals seeking clarity and reliability.

Specifications

ASIN	B07K9CC4Q2
Amazon Bestseller	#10,657 in Office Products ( See Top 100 in Office Products ) #30 in Basic Office Calculators
Brand	pendancy
Calculator Type	Standard Functions
Color	OS-6815 Blue
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (2,055)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	18.5L x 15.6W cm
Item Type Name	Desktop Calculator
Manufacturer	pendancy Co.,Ltd
Model Name	OS-6815
Model Number	OS-6815
Number of Batteries	1 AA batteries required.
Power Source	Battery Powered, Solar Powered
Screen Size	5 Inches
UPC	717877379138 717877379725
Unit Count	1.0 Count
Warranty Description	Free exchange within 1 year

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 41.44

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews