CS1642A USB DVI Dual View KVMP™ Switch integrates a 2-port KVM switch with 2-port USB hub and is ideal for multiple applications. It is capable of multiple views which allow two switches to be wired together for a dual, triple, or quad view display across multiple monitor screens. It supports the connection of two Dual View KVM Switches with Quad-View functionality, advanced nVidia 3D Vision displaying 120Hz 3D which allows you to explore various 3D visual effects. It permits the use of a single console to manipulate all connected computers to save cost and space. It employs the user-friendly one-computer-at-a-time basis to access connected peripherals, thereby allowing users experience astonishing visual effects and multiple tasking on several computers. The CS1642A is ideal for professions like banking and financial consultants, graphic designers, medical professionals and gamers- providing high-quality stunning color, functionality, and clarity.