Bring two computers under one control point and reduce the friction of working across multiple systems. The ATEN CS82U 2-Port PS/2-USB KVM Switch is designed for environments where a single keyboard, mouse, and monitor need to serve more than one machine without adding complexity to the desk. Its PS/2-USB compatibility makes it useful in mixed hardware environments where legacy peripherals and newer USB devices may coexist. That flexibility matters in labs, service desks, and small infrastructure rooms where equipment refresh cycles do not always happen at the same pace. By centralizing access to two systems, the CS82U helps keep operator workflows efficient and the workspace organized. It is a compact choice for teams that want dependable local control rather than remote management overhead, and it fits naturally into shared desks, test stations, and administrative work areas. For buyers comparing entry-level switches, this model stands out by supporting both PS/2 and USB connectivity in a simple 2-port design. That makes it a strong fit when compatibility and direct control matter more than extra features you may never use.