Ultra-Fast Wireless Label Printer helps busy professionals easily tackle a variety of labeling tasks. Create amazing black/red labels using the included DK-7501 Continuous Length Black/Red on White Paper Tape. Print labels for packages, envelopes, file folders, name badges, postage and more. Ultra-fast label printer builds up to 110 standard address labels per minute with black text at 300 dpi. Built-in wireless interface offers easy connectivity to print from virtually anywhere or share on a network. Brother's network management tools and software kits easily integrate to manage on any network. Create and print custom labels from your smartphone using Brother iPrint and Label app and a wireless connection. Optional lithium-ion battery (not included) provides a complete mobile solution. Use convenient, drop-in tape rolls that don't need ink or toner. Automatic cutter allows precise cutting.