Clear identification and safety are critical for any electrical or datacom installation, including danger and warning signs, switch gear, electrical wires, consumer units, patch panels, racks and cabinets, CAT5E / CAT6A network cabling and more.The PT-E920BT CUBE Pro labelling machine is compact, portable, and packed with features designed to make on-site labelling faster and easier than ever. With built-in Bluetooth, users can design and print labels on-demand directly from a smartphone or PC, and the lightweight design ensures ease-of-portability from one job to the next.Compatible with Brother's industrial Pro Tapes to produce durable labels that provide resistance to water, chemicals, extreme temperatures and abrasion in the toughest environments.