The OmniView SOHO Series USB KVM Switch with Audio from Belkin allows you to control up to four USB computers from one USB console. The innovative design provides built-in cable management and saves space while adding a whole new sculpted look to your desktop. Once the shroud slides into place, the cables conveniently flow through the back opening. The Belkin SOHO Series USB KVM Switch offers advanced engineering, such as audio and microphone support, that enables you to switch between speakers and microphones without having to re-connect. To ensure compatibility with the latest computers and devices, a flash upgrade feature allows users to update firmware when necessary. Used with coaxial VGA cabling, the switch supports video resolution of up to 2048x1536@85Hz through a 400MHz video bandwidth, delivering the highest resolution possible without compromising display quality.