The Avocent SVKM140 is the perfect solution for professionals who need to interact with multiple computer systems & peripherals simultaneously. The KM allows users to view information on up to four different systems. Each system can support up to four connected displays for a total of up sixteen monitors. With Cursor Navigation Switching the user can interact with each system by simply moving the cursor from one display to another. The front panel of the SVKM140 has three USB (Universal Serial Bus) 3.0 ports that enable sharing of USB (Universal Serial Bus) peripherals like tablet input devices, scanners & mobile phones. The Avocent SVKM140 is a cost-effective productivity solution that helps: Increase productivity with simultaneous access to all required information. Reduce cost with access to multiple systems using a single keyboard & mouse. Simplify work by enabling seamless interaction between systems.