The Brother QL-820NWB offers flexible connectivity - Bluetooth wireless technology, Ethernet and Wireless (802.11b/g/n) interfaces. Also equipped with a USB host interface, the Brother QL-820NWB is well-suited for use with a peripheral such as a scanner. Create amazing black/red labels using DK-2251 or cost-effective, paper labels for packages, name badges, postage and more. Ultrafast, printing up to 110 standard address labels per minute with black text at 300 dpi. Easy-to-read backlit monochrome LCD screen allows for standalone use.