The Belkin Secure KM switches are ideal for data-intensive applications where information from multiple sources of varying security classes must be viewed on multiple displays in real time. The Belkin Secure KM switches comply with the latest NIAP Protection Profile Ver. 3.0 (PP3.0) standard. PP3.0 ensures agencies are using the latest security safeguards relating to Keyboard, Pointing Device, & Audio security. Seamless cursor & keyboard switching (SCS) allows the user to change automatically from one highly isolated computer system to another by simply moving the mouse cursor between display borders, without having to push any buttons. Every system remains visible on its own display (s), continuously & simultaneously, while the Belkin Secure KM keeps the system isolated & secure. Analysts & operators in defence & intelligence, banking & trading, or complex command & control environments will benefit immediately & immensely from seamless switching via the mouse. Model F1DN104K-3 supports up to 4 PCs & 16 displays, in a desktop form factor that can also be mounted under the desk.