StarTech.com SV411KUSB - KVM / audio switch - USB - 4 ports - 1 local userMeet a compact, ultra efficient solution for managing multiple computers from a single workstation. The StarTech SV411KUSB is designed for professionals who need seamless access to up to four USB enabled PCs while maintaining high quality performance and simple, intuitive controls. This versatile KVM switch with audio helps you streamline workflows, reduce clutter, and boost productivity by letting you switch between machines without swapping