The 3M PL150 Handheld Label Printer designed with the same features as the computer keyboard layout (QWERTY). With one- touch formatting keys the 3M PL150 allows for quick and easy creation of wire/cable wraps Code 39 and Code 128 barcodes, fixed length labels, and more which meet the ANSI & ISO colour standards. The PL150 also provides print labels up to ¾ wide in flexible nylon, permanent polyester and durable vinyl material PLUS prints directly on heat-shrink tubes. With the PL150 you can save even more time with the new "features" and "custom" keys.