“123 Hp Printer Setup” is a web service provided by HP (Hewlett-Packard), a multinational technology company that produces hardware and software products. This service allows users to set up and configure their HP printers via the internet, using their computers or mobile devices. With 123 HP Printer Setup, users can easily connect their printers to their wireless networks, download and install the latest drivers and software, and perform various tasks such as printing, scanning, copying, or faxing.