Office staff find that using a printer is more important than using a PCIf you ask me what the most commonly used device in the office is, I might tell you it's a water dispenser. However, according to the latest research, the most important device is the printer. Yes, printers are more important than computers. Danwood conducted the above research and interviewed 1000 office workers, among whom 81% of respondents identified printers as their most important device, followed by pens (73%), staplers (71%), and PCs (70%).