The Zebra ZQ620 Thermal Label Mobile Printer is a high-quality thermal label printer with a maximum resolution of 203 x 203 DPI. It features wireless connectivity options such as Bluetooth and USB 2.0, making it easy to use in various settings. The portable design of the ZQ620 makes it convenient to take on the go, while the black and white output ensures clear and crisp labels. As part of the Zebra Z product line, this printer is reliable and efficient for labeling needs in both retail and industrial settings.