A KVM switch is used to operate several PCs/computers/servers via one monitor, a keyboard and a mouse. With this product, two computers can be connected via USB and HDMI. The KVM switch also offers HDMI audio or analogue audio via a 3.5 mm jack and a 4-port USB hub (2 x USB 1.1 Type-A female, 2 x USB 3.0 Type-A female) for additional peripherals. Hotkey and push-button switching Optional switching via pre-defined scan time intervals LED display Plug and Play installation Cross-Platform Compatibility Metal enclosure Connectors: Input: 1 x HDMI female, 4 x USB 1.1 Type-A female, 1 x 3.5 mm audio female, 2 x USB 3.0 Type-A female, 1 x USB Type mini-B female (for upgrades), Output: 4 x HDMI female, 2 x USB 3.0 Type-B female, 4 x 3.5 mm audio female Includes: AC adapter (NA/EU/GB/AU)