Commercial Printing Calculator Model 1310 Big Print By Victor. Thermal printing calculator delivers extra-large print that is 2.5 times standard print size when the LCD is set on 10-digit display. Calculator generates standard print size when switched to the 12-digit display. Two-color backlit display only switches from 10-digit to 12-digit. Digits turn red with negative numbers and green for positive numbers. Calculator prints 6.0 lines per second in both sizes. Functions include cost/sell/margin, two independent tax keys, item count, grand total, time/date and three-key independent memory. Calculator runs on AC power only. Product Features 2-color dot backlit displays positive numbers in green and negative numbers in red; thermal printer prints fast and quiet 6.0 lps Choose 10-digit mode for Big Print size or 12-digit mode for normal print size Biggest Print on Tape Available, 150% times larger than any other printing calculator Functions include cost/sell/margin, 2 independent tax keys, item count and grand total Requires Thermal Paper and is Powered by an AC Adaptor NOT Batteries Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!