Epson LabelWorks Standard LK (Replaces LC) Tape Cartridge ~3/4" Black on White (LK-5WBN) - For use with LabelWorks LW-400, LW-600P and LW-700 label printers For use with LabelWorks LW-400, LW-600P and LW-700 label printers Nearly 30' of tape (9 m) Features a split-back design for easy peeling Durable, hard plastic casing for safe storage Compatible Devices: use with label works LW-400, lw-600p and lw-700 label printers.