Basicolor HDMI KVM Switch - 4 Port, UHD 4K@60Hz, HDMI & USB Switcher for PC, Share Keyboard Mouse Printer & Monitor, One Button Switch, with 4 KVM & 5 HDMI Cables (HSV581) Review

【4 in 1 out KVM Switch HDMI 】Support a set of controls (monitor, mouse, keyboard and printer) to control 2/3/4 computers. You can easily switch between 2/3/4 monitors. Make your work and life easier and more efficient. 【HDMI2.0 4K60Hz 4:4:4】KVM Switch 4port supporting resolution 4K@60Hz, make image display more exquisite and realistic,and fully supporting 60fps high frame rate display is 4 times that of 1080p, see every detail in the picture. 【 One Button Switch】equipped with crystal buttons, you can easily switch between 2 to 4 displays with a single click of the button. 【Super Compatibility】 Supports multiple signal source switching such as PS3/4, Xbox One, TV Box, Switch, etc. It is also compatible with driver-free Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux, Chrome OS and other Linux-based operating systems. It is widely used in enterprises, offices, multimedia teaching, , game rooms, home theaters, etc. 【Plug and Play】No need to turn off the KVM switch, computer host, hard disk video recorder and other equipment, you can add or remove the equipment at any time, plug and play,Directly switching. 【KVM Switch with 4 USB Port】Two USB1.1 port supports basic keyboard& mouse and hot-key switching, Two USB2.0 port supports machinery/games/ wireless keyboard & mouse or other 2.0 devices, but doesn't support wireless Bluetooth keyboard&mouse and hot-key.