This is a Master View CPU Switch made by Aten.
It is model number CS-106 and beige in color.
The CPU measures 10" wide, 7" in depth, and 3.25" tall.
Plug ins in the back are for up to 6 PC's as well as monitor, mouse, keyboard, and DC IN power cord which are not included.
It comes untested in great pre-owned condition with no notable damage sold as is.