Effortless USB printing sharing Plugandplay with USB printers; no driver setup required. Easily share a single printer between two computers with quick switching to the active host. Onebutton switching design A simple button switches the active host smoothly between two computers. No manual cable changes, reducing downtime and keeping your workflow streamlined. Reliable performance and data integrity quality chips minimize interference and eliminate delays, ensuring uninterrupted printer sharing and preserved data integrity. Broad compatibility and easy setup Works with a wide range of printers and supports both desktop and laptop configurations. Suitable for home and workplace environments with straightforward operation. Practical use scenarios Home office: share one printer between a desktop and a laptop; switch quickly as needed without reconnecting cables. Small office or coworking space: enable printer access for multiple users by alternating between a desktop and a notebook. Classroom or lab: allow teachers and students to print from either PC or notebook without cable juggling or setup hassles.