- Desktop Calculator Extra Large 5-Inch LCD Display 12-Digit Big Number Accounting Calculator with Giant Response Button, Battery & Solar Powered, Perfect for Office Business Home Daily Use(OS-6815GN)

This is my 3rd calculator I've purchased for my desk and the best one by far. I'm loving it. The large size is what I needed. its makes doing my work much easier and faster. love the gold and black color as well. it have a bunch of different settings still trying to figure them out. The large display is a thumbs up. I love the way the buttons feel when I press it. I notice it has solar charging it can work without the battery which is a plus.

This is a terrific calculator! I love the design, including the layout, size of the buttons, color, etc. The display is wonderfully readable. If I needed another calculator, this is the one that I would purchase.

Low cost but useable calculator. It has some useful functions like stringing multiple calculations together (i.e. AxB+C) and facilitating calculation of a long string of numbers that need to be added/subtracted, etc. large, easy to read digits. Large raised keys are easy to press and are far enough apart so it is unlikely I will inadvertently press two at a time. While it does have some photocells, I think you would need a bright area to actually get enough power to operate the calculator. I keep my office lights less bright so they don't interfere with my computer monitor. Fortunately the unit has a compartment for a single AA battery which powers the unit if the light is insufficient for the photo cells to provide enough power.

My wife loves this calculator. It is large and easy to use. If you need a desktop calculator, this is the one for you.

Screen came slightly distorted but works well, large & easy to press buttons

Excelente

Great to sit.next to my computer to check my checking account to balance.

I have needed a new calculator for my home office for quite some time now. I combed Amazon.com thoroughly, and I decided on this one. I can conclusively say it was the right choice. It's good sized so you aren't as likely to press multiple buttons by accident. It takes a Double AA battery and has a nice little solar panel: both of which are nice features to have. This last bit doesn't have a bloody thing to do with it's functionality, but I like the retro-esque colour palette of the design I chose: dark brown and dark grey/slate blue body and polished-brass coloured keyboard backing, and the choice of colours for the keys themselves, dark brown, a dark grey/slate blue , and orange : is the proverbial cherry on top!

Good , if there is more fonction like square and square root it will be great

Se lo compré a mi esposa y le gustó mucho. De buen tamaño, muy funcional y excelente diseño.

Item is very good. Large keyboard.

This Calculator is nice big and very useful and great I’m so happy with it and Seller and also amazing with Amazon customer service and support 🙏

Perfect