The Victor 1205-4 12 Digit Portable Palm/Desktop Commercial Printing Calculator. Product Details Portable printing calculator features a 12-digit LCD screen and prints 2.0 lines per second. Functions include tax +/- keys, three-key independent memory keys, cost/sell/margin keys, backspace key, date/nonadd, percent key and automatic constants. Design offers a swing-out paper arm to hold standard 2-1/4" wide paper. Calculator offers AC/DC operation with the included AC adapter. The required four AA batteries are not included. Calculator automatically shuts off after six minutes. Large 12 Digit LCD Display 2.0 Lines Per Second 1 Color Printer - Black Manufactured with 25% Recycled Plastic Cost/Sell/Margin Keys Operates on 4 AA batteries (not included) or on the included AC adapter Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.