The PT-E550WVP is the mobile professional all-rounder in the electrical industry. Thanks to many user-specific features, the device meets all the necessary requirements that an electrician needs on-site. For even more extensive functions, labels can be edited and created directly on a PC. With its Wi-Fi capability, the PT-E550WVP also offers compatibility with smartphones and tablets. Two apps developed by Brother provide helpful templates in the fields of electrical engineering, telematics, and computer science, allowing templates to be transferred from the head office to the devices on-site.