Lightweight and easy to use, this Casio FC-100V covers a variety of financial calculations such as amortizations, conversion and cost margins, and can even tackle compound interest. It includes a store and recall feature for regular calculations as well as a four line display so you can keep track of your workings. This financial calculator is simple to use and ideal for students and professionals alike. 12 digit calculator with advanced financial features Four line display with 3-digit comma marker 2 Way Power, Auto power off Natural VPAM Textbook Display, 10+2+12 characters Direct Mode Key Simple Interest, Compound Interest P/Y and C/Y Cash Flow, Amortization Conversion and Cost-Sell-Margin Dimensions (WxDxH): 84x163x19mm