No better portable tool for cash flow analysis

I have used all the finacial calculators over the years; from the venerable hp12c to the 19bII. This program does everything the 19b does in a significantly more user-freindly format. IMO the best feature for cash flow analysis is the ability to view all inputs at one time. This allows the user to see if any numbers were inputed incorrectly and make instant changes - just as one would within a computer financial software platform.

Akol about powerOne Finance Pro, v4.1.3