Printing calculator performs advanced calculations and offers a high recycled content. The lower casing is made of a high percentage of recycled plastic. Design also features a 12-digit LCD, clock and calendar. Calculator prints 2.3 lines per second in two colours (ink roller). Positive numbers print in purple, and red numbers are in red. Built-in, low-battery indicator alerts you when it's time to replace the batteries to ensure you never lose your important data.

Functions include profit margin calculation, time calculation, tax calculation, rounding, sign change, item count, memory, and decimal positions in add mode, 0, 2, 3, and floating. Time calculations enable you to analyse time-based fee structures, while the profit margins can be computed with the touch of a few keys. Calculator shuts off after 7 minutes of nonuse. Calculator runs on AC/DC power and includes an AC adapter.