This is a lightly used IOGEAR 4-port (GCS24U) with Remote External KVM switch with USB. Comes with all accessories, box, packaging, and paperwork. I used this unit with my backup server and it has very low hours.
Features:-One USB keyboard, USB mouse, and VGA monitor control four computers-Max resolution - 2048 x 1536, DDC2B-Plug-n-Play monitor support-4' long molded-in cables to simplify setup-Compact design features two attached KVM (USB and VGA) cables