FAST TWO-COLOR PRINTING – Prints at 2.0 lines per second with dual-color output (black/red) for easy distinction between positive and negative values.CHECK, CORRECT & RE-PRINT – Review and correct up to 150 steps before printing; use re-print and after-print functions for efficient documentation.TAX & BUSINESS FUNCTIONS – Includes cost/sell/margin, mark-up/mark-down, tax calculation keys, and currency exchange for quick financial operations.BIG DISPLAY & EASY INPUT – Features a 12-digit LCD and large, clearly spaced plastic keys for comfortable, accurate data entry.UPGRADED DESIGN – New version of the HR-100TM, ideal for taxes, bookkeeping, and accounting with clock/calendar printouts, subtotal & grand total, and percent functions.