The 29501-011 Zebra ZM4 PrintServer 10/100 is a label printer that utilizes thermal technology for black and white output. With Ethernet connectivity via RJ-45, this Zebra Z model is designed for efficient printing in a variety of settings. As part of the Zebra Z product line, this printer is specifically built to meet the demands of label printing in a networked environment, providing reliable performance and consistent results. Ideal for businesses and organizations seeking a high-quality label printer with advanced connectivity options.