1. [8K HDMI Monitor Switch]: 2 PCs in, 2 displays out. It allows 2 computers sharing one set of keyboard & mouse, 2 monitor, and 1 pcs USB 3.0 peripheral device. With wired remote push button switch, digital display. (Tips: This KVM switch without emulation EDID function, and it required every of your computers with 2 video output or multi-video output, otherwise, only 1 monitor have display.)