HP 19BII Financial Calculator
For every application there is a calculator, and for financial functions,this is it. The HP19BII features four display lines with 23 characters each, plus6,500 bytes of memory. Offering over 450 business, statistical, andscientific functions, the calculator is also easily programmable for customequations and functions. Personal information management applications,currency and measurement unit conversions, and functions that help youtrack loan payments, interest rates, amortization, and internal rate orreturn make this calculator a must for all business applications.Advanced users may find the calculator's functions a little dated. Itincludes the ACRS table for calculating depreciation applied to limitedpartnership assets, which was replaced by Modified ACRS (MACRS) in 1986.But many users will find that the extensive functions and programmabilitycompensate for this shortcoming. We especially appreciated the time anddata management functions like the alarm clock, calendar, appointments, anddate arithmetic, number lists, editing, sorting, and storing.The HP19BII usesthree N batteries. It comes with a one-year warranty.