Zebra's ZD400 Series 4-inch printers ensures quality barcode label printing and ease-of-use. A three-button interface with five LED status icons replaces the typical single button/light interface that is common in desktop printers. Users can instantly see what’s needed to keep printers up and running, from replenishing media to resolving printer issues. Lower your cost with a high capacity ribbon. The ZD420t accepts both 74m and 300m ribbons. The 300m ribbon reduces the ribbon changes by 75% for fewer workflow disruptions. Optional battery for cordless printing. With the removable desktop battery power option, you can easily transport the ZD420 printer on a cart to enable on-the-spot printing. It mounts securely to the printer base and connecting the battery is as simple as snapping the battery into the housing. The ZD420 Healthcare comes with all the features included with the standard ZD420, plus disinfectant-ready plastics and a sealed button interface that make it easy to clean and disinfect. And, the power supply is IEC 60601-1 compliant for use in healthcare facilities.