KVM switch 2xHDMI:
The UGREEN KVM switch allows you to control two computers with a 4K display and one set of controls (mouse and keyboard).
It is an excellent extension for workstations, offices, or anywhere where multitasking between computers is required.

Extended 4-port USB hub:
This USB HDMI switch station has 4 USB ports, allowing you to connect one set of keyboard and mouse, along with two high-speed 480 Mb/s USB 2.0 ports.

High-definition video output:
The HDMI KVM switch supports high-definition images and supports a maximum resolution of up to 4K@30Hz, compatible with 1080P@60Hz.
The adapter supports video and audio simultaneously.

Good compatibility:
Windows 10/8/7/XP/Vista (32/64-bit), Mac, Linux, Sun Solaris, DOS, Win3, WINNT, Netware, and Unix.

The USB Switcher also supports a separate 2-in-1 HDMI output switch and a 4-port USB sharing switch.
You can use it with PS4 PlayStation 3, Xbox One, DVD, and TV for a video switching adapter.

Plug and Play:
No power supply or software is required.
The KVM HDMI switch has a buzzer function, and there is a beep tone after each switch of the hotkey.
You can also turn off the beep by pressing the hotkey.
To use the keyboard shortcut switching function, the keyboard must be connected to a USB 1.1 Type A port.