Solar Plus Power, independent memory, and a profit-margin percent function make this calculator a perfect choice for business and home use.

8-digit display (16-digit approximations)
Large easy-to-read "Big Display"
Constants for +,-,x,/
Independent memory
Profit margin %
+/-, square root
Solar Plus with battery backup
Specifications: 8-Digit Display, Large easy-to-read, Solar Plus, Profit margin %