Controls two PCs using a single keyboard & mouse across two monitors Switch via software or keyboard hot keys Unique software allows for switching computers by simply sweeping a mouse from one screen to the other Integrated cables for quick, hassle-free installation 2 year warranty A KM switch allows an operator to conveniently control and manage multiple devices, such as PCs and servers, from a single keyboard and mouse console. The Lindy 2 Port USB KM Switch is a compact solution for providing control over two PCs with independent displays from a single keyboard & mouse. With integrated cables, this switch can be easily connected directly to the system, with no need to purchase additional cables, saving time and money on the installation. The KM Switch can be managed with hotkey switching under every OS without any restrictions while a unique software provides simple switching between computers by sweeping a mouse across screens under Windows and Mac OS. The KM Switch can be used with standard wired keyboard & mouse, wireless devices may not be recognized. Simple to set-up and compatible with a wide range of Lindy USB Extenders, this solution is ideal for small education and business environments or for helping make the most of IT equipment in the home. Please note: the software supports only one display per computer. Software control is not currently compatible with devices supporting Linux.