SmartAVI DPN-4Duo KVM SwitchboxTake command of four dual head PCs from a single professional KVM workstation. The SmartAVI DPN 4Duo KVM Switchbox combines robust hardware, two DisplayPort 1. 2 monitor outputs, and full USB 2. 0 KVM emulation into a compact, efficient control solution. Designed for power users who rely on seamless cross computer workflows, this switchbox provides independent, asynchronous switching for KVM and peripheral USB devices, letting you dedicate screen real