This renewed model offers seamless connectivity with WiFi, Bluetooth, Ethernet, Serial, and USB ports, making it easy to integrate into any workflow. With a 203 dpi print resolution and a spacious 4-inch print width, this printer delivers crisp, clear labels every time. Don't settle for anything less than the best Features: Easy to use: Connects via wifi, bluetooth, ethernet, serial, USB and is compatible with direct thermal label rolls with 1 in core, max diameter of 5 in, and max media width of 4.25 in No ink or toner: Prints using direct thermal technology which eliminates the need for expensive ink or toner Enterprise grade quality: Best-in-class print speed, improved efficiency and profitability and energy star qualified, the ZD620 can create address, shipping, mailing, file folder, barcode, and binder labels as well as name tags, wrist bands, and receipts Save time and money: Prints 6 in/sec at 203 dpi, energy star approved, and on demand printing allows you to print exact quantities instead of wasting 8.5 x 11 sheets of labels Mac and PC: For use with Windows 10 and above, Mac OS x 10.6 Snow Leopard and above, and Linux systems using current CUPS printer drivers Package Includes: 1 x Office thermal label printer Listing and template services provided by inkFrog