Twohost fourprinter USB 3.0 printer sharing switch Key benefits Eliminate daily plugin and plugout when switching printers between two computers. This protects USB ports and printers, reduces wear, and lowers office costs. Enables two computers to share up to four printers via USB 3.0, simplifying printing management in home and office environments. Durable metal housing provides reliable performance under regular use while resisting routine wear. performance control chip delivers stable operation, broad compatibility, and smooth switching to improve work efficiency. Compact metal design offers spacesaving placement on the desk without sacrificing performance or reliability. What this product offers Function: USB 3.0 printer sharing switch that connects two host computers to four printers, enabling flexible multiprinter access. Compatibility: Designed for broad compatibility across common printer models with reliable switching between two hosts. Material: Robust metal housing for durability and longterm use. Size and form: Compact, spaceefficient design suitable for busy workstations. Performance: Fast USB 3.0 data transfer with stable control logic to maintain consistent print tasks. 23 practical use scenarios Small office workflow: Two computers in a shared workstation environment can access any of four printers without swapping cables. This reduces downtime between tasks and minimizes equipment handling for administrative staff. Home office setup: A laptop and a desktop can share four printers to cover different printing needs (draft, color, photo, or general purpose) with seamless switching to keep productivity . IT or classroom lab: In a dualworkstation classroom or admin desk, the switch lets two computers manage printing across multiple printers, helping control costs and simplify print queue management while maintaining dependable performance.