The IOGEAR 2-Port USB Cable KVM Switch with Audio (GCS72U) is designed for users who need to manage two computers from a single workstation. This KVM switch supports a VGA monitor, USB mouse, USB keyboard, and audio connections, allowing you to easily switch between systems with a simple pushbutton control. It is compatible with various operating systems including Windows, Mac, and Linux, making it a versatile choice for any setup. The plug-and-play design means no additional software or power supply is required, ensuring a hassle-free installation. With a maximum video resolution of 2048 x 1536, it delivers clear visuals, while the built-in audio and microphone support enhances your multimedia experience. Ideal for both home and office use, the GCS72U provides a cost-effective solution for multitasking and improving security by allowing users to switch between an Internet-connected PC and an Intranet-connected PC.