The P170-DH Portable Calculator has all the features such as tax and business functions (calculates cost sell and margin) as well as calendar/clock functions and a spacious keyboard in a compact Canon design. The calculator also features a 12 digit extra large fluorescent display with punctuation and two-color printing for easy recognition of negative numbers. Quiet Impact Serial Printer With Ink Roller Profit Margin Calculation Clock & Calendar Function
Fluorescent Display