The Victor 1310 Big Print calculator is a 12-digit thermal printing calculator built for clear, ink-free calculations at the desk. A fast 6.0 lines-per-second thermal printer eliminates the need for ink or ribbons, and the calculator can switch between 12 standard-size printed digits or 10 Big Print digits that are 150 percent larger than typical printing calculator characters. A two-color dot matrix display marks negative values in red for quick verification. Dedicated Cost-Sell-Margin keys calculate profit figures automatically from any two entered values, while dual independent tax keys, a 4-key independent memory, grand total, Time/Date function, and item count support a wide range of everyday business calculations. Selectable decimal and rounding settings add further flexibility for different accounting tasks. Built with a black plastic enclosure measuring 2.5 by 7.8 by 10 inches, this calculator runs on AC power for dependable, continuous performance and uses standard 2-1/4-inch thermal paper rolls that are easy to find and replace.
Ink-free thermal printer runs at 6.0 lines per second, no ribbons needed Switches between 12 standard digits or 10 Big Print digits, 150% larger Two-color dot matrix display marks negative values in red Cost-Sell-Margin keys calculate profit figures from two entered values Dual independent tax keys handle two separate tax calculations 4-key independent memory and grand total organize running totals Time/Date and item count functions support daily record-keeping Selectable decimal and rounding settings adapt to different tasks Uses standard 2-1/4-inch thermal paper rolls for easy replacement AC-powered enclosure measures 2.5 x 7.8 x 10 inches