Sharp EL510RB Scientific Calculator

Solve science, engineering and mathematics problems quickly and easily with the Sharp EL510RTB Scientific Calculator. This handy calculator features an advanced Direct Algebraic Logic function that shows the equation while you're entering numbers for easy use. It also includes three key memories, last answer recall, playback and editing buttons to help ensure your calculations are exact. The LCD display provides better visibility so you don't have to keep double checking your numbers and the hard case keeps it protected so you can take it with you to work or school.