A range of switch boxes that allow the user to switch between a number of monitors & keyboards. This allows one CPU to be shared between a number of users with minimal signal loss. The units can also be used to share a number CPUs with one monitor & keyboard however this may result in some loss of signal quality. Monitor & CPU connection is available using the 15-way high density female sockets. Monitors can be connected using their standard cables or if the standard cable is too short male-male monitor cables are available extension cables can be used for captive monitor leads. Male-male PS2 cables are required to connect the switch box to the CPU. Keyboard extension cables are available for longer cable runs.