Portable desktop printer features large input keys and an easy-to-read Big Display. Features 1.6 lines per second function command signs and includeds adapter.; Prints 1.6 Lines Per Sec Easy-to-read LCD Cost and sell and margin Tax & Currency Exchange Function Independent Memory Function Command Signs Profit Margin Percent 5 and 4 Rounding Simple Algebraic Logic Requires 4 AA Batteries
12-digit Printer