The Zebra ZeroLiner™ 4500D is an eco-smart linerless label solution engineered to reduce labeling waste while maximizing operational efficiency across retail, logistics, food service, and high-throughput shipping environments. By eliminating backing liners, ZeroLiner 4500D helps businesses increase media yield per roll, minimize frequent roll changes, and lower disposal costs—all while delivering crisp 1D and 2D barcodes, text, and graphics with consistent thermal print quality. Its optimized construction supports smooth media handling in linerless-ready printers, improving uptime and reducing workflow interruptions.