Zebra ZD421 Sticker Printer

FAST PRINTING Output receipts at lightning-fast 9.8 inches (250mm) per second, saving time with every transaction SMART RIBBON SENSOR Equipped with a smart ribbon sensor. This smart ribbon sensor automatically alerts you when the ribbon needs to be replaced. INTUITIVE STREAMLINED DESIGN With five intuitive status icons (status, pause, data, supplies, and network) your staff can see at a glance what is needed to keep your printer up and running.   Print Speed   4.02 in (152mm)/s Mono Paper Width Maximum paper width of 80mm Printer Resolution 300 dpi Connectivity USB, USB Host,  Wi-Fi 802.11ac, MFi certified Bluetooth 4.1, Ethernet Print Media Options Roll Fed, Fanfold, Die-cut Label, Continuous Label, Black Mark, Tag Stock, Continuous Receipt, Wristband