[HDMI KVM Switch 2 PCs 1 Monitor] This KVM switch is suitable for 2 hosts to switch the use of a monitor (4K@60HZ) and a set of USB3.0 devices (mouse keyboard printer U disk, etc.), it is a highly efficient and simple way of sharing, no driver software is required for easy installation. [HD 4K@60HZ and USB3.0 Rate] Supports 4K@60HZ HD resolution, also supports 2K@60HZ, 1080P@120HZ and so on. It supports USB3.0 with a transfer rate of 5Gbps, mechanical keyboard, gaming mouse, printer, scanner, and so on. [2 kinds of switching mode] 2 switching mode: key switching and desktop controller switching, these two switching modes switch body response time are in 2-5 seconds, the use of desktop controller switching can be switched to the switch host and the related cables are stowed in the desktop far away from the desktop, so the desktop is more clean and tidy. [Good OS Compatibility] The KVM switch is Compatible with Windows 7/8/10/11P, Linux, Mac and other computer systems.