Amazon.com: Citizen America CL-S521-GRY CL-S521 Series Direct Thermal Barcode and Label Printer with USB/Serial Connection, Front Exit, 4" Maximum Print Width, 203 DPI Resolution, Gray : Office Products
FAQ (Frequently Asked Questions):Support & Download:CITIZEN SYSTEMS JAPAN CO.,LTD.
How to Print a Printer Test Slip (IP Slip) Support Center