Purchase Sharp EL-W516XBSL Scientific Calculator for $17.12 from amazon.com. This Sharp Scientific Calculator allows you to perform 535 different types of scientific functions. It provides different modes such as normal, stat, complex, drill, matrix, equation and list.
4-line, 12-digit LCD Display Screen
Write View Technology
Solar / Battery Operated
Better Calculation Speed
4 x Programmable Function Keys
Support 3 Simultaneous Operations
More details about Sharp EL-W516XBSL Scientific Calculator