The OEM Victor 1297 Printing Calculator features a large 12-digit LCD display and prints at a speed of 4.0 lines per second in two colors. It includes large, well-spaced contoured keys, PC touch functionality, and convenient left-side total and equals plus logic. This calculator offers essential features such as cost/sell/margin calculations, two independent tax keys, time/date display, and four-key independent memory. Additional functions include delta percent, grand total key, item count, add mode, date/non-add, and automatic constants. The device operates on AC power, making it suitable for both home and office use.