LARGE 12-DIGIT DISPLAY – Extra-large screen clearly displays up to 12 characters for easy, error-free viewing during fast-paced calculations. FAST 2-COLOR PRINTING – Prints up to 2.4 lines per second in black and red to distinguish positive and negative values, helping reduce costly reading errors. 150-STEP CHECK & CORRECT – Review and edit up to 150 steps with reprint and after-print functions to ensure accuracy in every calculation. BUSINESS FUNCTIONS BUILT IN – Includes cost/sell/margin, tax calculation, currency exchange, and adding machine functions for retail and office use. CLOCK & CALENDAR PRINTING – Built-in time and date function prints right on your receipts—ideal for organized recordkeeping in accounting or retail environments.