HP 17bII+ Financial Calculator
The HP 17BII+ is an easy to use two-line display financial calculator that does over 250 finance and statistics functions, including two variable forecasting. The built in 28K memory allows you to store functions and data. Using the device is easy, but does take some time reviewing the manual because you must learn how to input various functions. The downsides? The two variable statistics and forecasting are great for basic statistics, but for students who take advanced classes they will need to use a computer program and not a calculator. Overall, the HP 17BII+ is a great financial calculator for students, and has plenty of built in extras for various other math related classes.