Comix Desktop Calculator Solar Battery Dual Power with 12-Digit Large LCD Display and Large Computer Keys Standard Function Calculator for Home Office School, White

Works great. Love the size and the big keys. I use a calculator often and sometimes I can’t get to my computers calculator from certain apps and this is a life saver.

Excellent supplier and good product

This was great for my mom who struggles with neuropathy. Because the keys are raised and have separation she is more confident when figuring out her checkbook balance that she was hitting the correct keys. The display is big and contrasted well enough that she can also read the numbers. Such a small price to pay for her to have a little independence back. Money well spent. Five stars

Buen product

I bought this to replace a 30-year old ten-key we have. I liked the size and we've learned not to need a print function (since it hasn't worked on ours in years) so I thought it would be a good choice. And it's a great unit! The buttons are just the right size so your fingers aren't cramped, they respond well so you don't miss keys, it's light/portable, the solar is awesome, and the price was $40 cheaper than a new ten-key. However, I didn't notice that this isn't setup the same way as a standard ten key, which has the plus/minus symbol on top of each other. For some reason, the multiply button is where most subtract buttons are. Even computer ten keys do this so I'm unsure why it's arranged this way. So, if you're trained to a standard ten-key, this will present a learning curve when adding/subtracting invoices. Otherwise, it's a great unit.

This is a great device when space is at a premium. As easy to use a the full sized one.

great size - not too big, not too little. Keyboard is comfortable and very responsive.

Love this calculator EXCEPT the screen (number display) is dim and difficult to read! I had a Texas Instruments calculator just like this one for many years and it finally quit, so I was thrilled to find this. The keypad is large, comfortable, and responsive -- I can go 90 miles an hour adding up numbers! However, when I need the total, I often have to tip the screen toward me so I can see them well. I've thought about setting it on some type of small wedge, but haven't gotten around to doing that. I shouldn't need to. All the manufacturer would have to do is tip the display screen forward a half inch and the issue would be solved!