The Brother QL-820NWB Thermal Label Printer is a versatile device that offers high-quality black & white printing at a speed of 110 labels per minute. With its 7MB memory capacity and scanning resolution of 300x600 DPI, this printer delivers professional results. Its connectivity options include wireless, Bluetooth, Ethernet (RJ-45), and USB 2.0, making it easy to integrate into various work environments. The Brother QL-820NWB is a reliable choice for businesses looking for a networkable label printer that offers fast and efficient printing performance.