The Brother QL-1110NWB provides several Flexible connectivity options Bluetooth wireless technology, Ethernet and Wireless (802.11b/g/n) interfaces. The Brother QL-1110NWB lets you create cost-effective paper labels for packages, envelopes, postage and more. The automatic crop function lets on-line sellers easily print product and other barcode labels from A4/Letter size label sheet templates (Windows only). Fast, printing up to 69 standard address labels per minute with black text at 300dpi. Auto cutter allows for printing 1 or multiple labels at a time, helping eliminate wasted label sheets. P-touch Editor software for Windows and Mac lets you create labels as you desire. Easy to integrate with free software development kits. Convenient, Brother DK drop-in labeling supplies.