StarTech.com SV431DUSBU 4 Port 1U Rack Mount USB KVM Switch with On Screen Display Modems The unit can support up

The unit can support up to four additional extended battery modules

and other Micro HDMI enabled gadgets

The mono sound mode allows clear focus on voice communication

Also recommended for replacing lost or old power cords

StarTech.com SV431DUSBU 4 Port 1U Rack Mount USB KVM Switch with On Screen Display Modems The unit can support upStarTech. com 4 Port 1U Rackmount USB KVM Switch with OSD The StarTech. com SV431DUSBU is a versatile 4 port USB KVM switch designed to streamline the management of multiple computers from a single console. Its compact 1U rack mountable form factor allows for easy integration into server racks, saving valuable space in data centers and control rooms. The switch supports up to four computers with high resolution video output, including resolutions up