Big Calculator

This is the largest calculator we???ve ever seen! Because it???s bigger, you???re less likely to key in a wrong number???so easy to do on tiny handheld calculators. This calculator???s keypad is closer in size to that of the adding machines that were a staple in offices for generations, so it may have a familiar feel beneath your touch. An extra large LCD display flips up for easy reading. This dual-powered calculator runs on solar power most of the time, with battery backup in low light (battery