Sharp 12 Digit 2 Color Printing Calculator

This high-speed, two-color ribbon printer has a clock/calendar feature and prints at 4.3 liner per second. The large display shows 12-digits in blue fluorescent for easy reading. It has the ability to add the grand total of several calculations such as the total prices times units on an invoice. A mark-up key is used to perform mark-ups, cost/sell/margin calculations, percent changes, and automatic add-on/discounts. Additionally, 4-key memory includes memory plus, memory minus, recall, and clear memory keys.