A calculator that has larger buttons and display. Great for those that have decreased vision related to aging or other conditions. Also excellent for those with arthritis or decreased fine motor skills that require larger buttons to press.
Advantages
- Large buttons and display allows people with poor vision to be independent with their finances and math related activities
- It is solar powered so the batteries last a longer period of time
Disadvantages
- calculator does not have any advanced functions and can only serve the most math basic needs