USB 3.0 4 Port HDMI + HDMI Dual Monitor KVM Switch 4K@60Hz for 4 Computers
Product Features: 4 computers/laptops share one set of keyboard, mouse and dual monitors, USB 3.0 ports, microphone and audio port;
installation steps: 1. Insert the DC/5V adapter into the KVM; 2. Plug the HDMI cable into the KVM and monitor; (Output) 3. Plug the HDMI cable and USB cable into the KVM and your computer/laptop (HDMI cables are not included) (Input) HDM1 IN1 A + HDM1IN1 B + USB IN1=PC1 HDM1 IN2 A + HDM1IN2 B + USB IN2=PC2 HDM1 IN3 A + HDM1IN3 B + USB IN2=PC3 HDM1 IN4 A + HDM1IN4 B + USB IN2=PC4 4. Insert the mouse and keyboard into the KVM switch 5. If needed, you can connect a microphone and audio port Package includes 1x USB 3.0 HDMI+ HDMI dual monitor KVM switch, 1x Power adapter, 1x Wired Remote Switch, 4x USB 3.0 Type-A to B cable, and 1x User Manual.