Scientific Calculator CANON F-792SGA<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Easy to see natural display. 648 functions including LCM， GCD Function， Quotient &amp; Remainder， Random Integers， Probability Distribution Calculations， Complex Number Calculation and more</li><li>38 built-in formulas</li><li>Shell is made from recycled plastic</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41xq8-bbRxL.jpg" noproxy>