Black Box EC Series KVM Switch for PS/2 or USB Servers and PS/2 or USB Consoles - 16-PortThe Black Box EC Series 16 Port KVM switch is engineered to streamline server management in demanding environments such as data centers, IT rooms, and labs. This compact, 1U high unit lets you control up to 136 servers through a single console, dramatically reducing rack clutter and simplifying operations. With support for both PS 2 and USB servers and consoles, it accommodates a wide range of hardware generations, preserving existing investments