Support printing roll label and fanfold label. Quickly create high-quality labels in your office with a professional-grade label maker. Create labels in a variety of sizes and styles that efficiently handles your labelling, filing and mailing needs. Fields of application just like express logistics, warehouse, tax receipts, toll stations, hotels, home office, bookstores, supermarket chains and more. Works with any thermal direct label, perfect for Amazon, eBay, Shopify, Etsy, PayPal, Stamps and others. It only can print label, can't print receipt. It only support Windows (XP,7,8,10). Not compatible with MAC. Not work with Phone It only fit for the thermal paper, can't not printer the plastic paper. Specification: Printing method: Direct Thermal Resolution: 1.8dots/MM(203DPI) Max. print speed: 127mm(5'')/S Max. Print width: 108mm(4.25'') Comptitable: Windows (XP,7,8,10). Not compatible With MAC Support printing roll label and fanfold label Button Functions: (1) Feed Labels When the printer is ready, press the button to feed one label to the beginning of next label. (2) Pause the printing job When the printer is printing, press the button to pause a printer job. When the printer is paused the LED will blink blue. Press the button again to continue the printing job. Printer Installation 1. Connect the printer to a computer mainframe with a provided parallel port cable or RS-232 or USB cable.(Don't use USB hub) 2.Connect the printer with power source.Please switch OFF printer power switch prior to plug in the power cord to printer power jack. 3. Install the printer driver on your cpmputer.if you don't have a CD driver, please contact us to get the driver. 4.If a window pops up asking how to connect this printer ( USB, Network, Bluetooth, Other), Please choose Other and click NEXT.And then, this step is very important. When a window pops up asking specified port, please find USC00X Port, X is the biggest number. Then click NEXT to finish your printer installation. 5.Set up the label size and begin to use the printer to print labels Package Content: Printer USB Cable Power Cable Adapter Driver CD Quick Installation Guide How to Clean: After the printer cold down, using cotton swab with 100% alcohol to clean the printer head.