Perfect for the occasional user in a small office or home office setting, this 12-digit calculator features a large LCD to help prevent reading errors. Two-color, 2.2 line-per-second ink printer is fast and reliable for consistently easy-to-read results. Professional keyboard layout helps you quickly and accurately input data for fast calculations with minimal errors. One-touch change calculation allows you to quickly display and print the change owed. Cost-sell-margin keys allow fast, simple profit margin calculations. Printing calculator also includes change sign key, percent key, backspace key, rounding setting, grand total key and more. More from the Manufacturer