A More Efficient InkJet Can Transform Your Business Overnight. Print, Scan, Copy, Fax and More. The All-In-One HP Officejet. HP has successful lines of printers, scanners, digital cameras, calculators, PDAs, servers, workstation computers, and computers for home and small business use computers; many of the computers came from the 2002 merger with Compaq. HP today promotes itself as supplying not just hardware and software, but also a full range of services to design, implement and support IT infrastructure.