Vintage HP 19B buying Business Consultant II

Product Name: Vintage HP 19B buying Business Consultant II
Add this rare vintage business calculator to your collection. 1 owner purchased in 1988 and comes with the original manual with all of its pages. The calculator is in working condition. The 19B was discontinued and replaced by the 19BII in January 1990. Batteries not included. The 19B requires 3 N buying Size batteries. The calculator includes functions for solving financial calculations like time value of money, amortizing, interest rate conversion and cash flow. Business functionalities included percentage change, markup, currency exchange and unit conversions. It also has math capabilities such as trigonometry and graphing. Upscale functionality, at the time of release, included the ability to design your own problem solving equations and storing text directly in the calculator using the letter keyboard on the left side. The calculator could also be connected to a printer using a special cable (not included); which allowed you to print out the generated graphs.