Two computers share four USB devices Function: a USB sharing device that lets two computers access four USB peripherals, enabling shared use without unplugging and replugging cables. Benefits: reduces desk clutter, simplifies switching between hosts, and supports collaborative work between two machines. Compatibility: works with standard USB peripherals and devices such as printers, storage drives, keyboards, mice, and scanners. Size and design: compact form factor suitable for desktop use; unobtrusive footprint. Performance: designed for reliable switching between hosts with minimal downtime. Use scenarios: Home office: two PCs share a single printer and two USB drives to streamline workflow. Creative workstation: designers or engineers switch between two computers while accessing a shared USB scanner and external hard drive. IT testing or learning: technicians connect two computers to a common set of USB peripherals to test device compatibility.