CKL 8K 60Hz HDMI 2.1 Dual Monitor KVM Switch for 2 Computers 2 Monitors with 2 USB3.0 HUB

Does Everthing Needed:

Control 2 computers / laptops using one set of wired or wireless keyboard and mouse;
Dual HDMI Output for Extended, Mirrored or Spliced Display;
HDMI 2.1 version supports UHD resoluiton up to 8K@60Hz, 4K@144Hz, 3840x1080@240Hz with higher downward compatibility;
2 extra USB 3.0 HUB ports with high speed data transfer for sharing USB peripherals like webcam, printer, scanner, jump drive between 2 computers;
Cross support multi operation systems including Windows, Linux, Mac and more;
5 advanced switching modes to swap between personal and work within 2-3 seconds, reducing cable plugging and unplugging;
With hotkey on/off feature for higher compatibility with keyboards and mice with special features;
Support Audio with separate speaker output and microphone input;
Comes with all cables except cable for monitors which usually comes with monitor.
Reminder before Installation:
Please power off everything before installation, power on the kvm switch, then monitors, then computers in sequence after installation so the connected device can be recognized correctly.
How to Get Dual Monitor Display:

Connect 2 video outputs from each computer to corresponding HDMI IN A and IN B port; Use reliable adapters for non-HDMI outputs;
Avoid using adapters for both inputs and outputs for a same video flow (IN A is for Out A, IN B is for Out B). The less adpater, the better;
Make sure the included power adapter is connected to the kvm switch.
How to Get keyboard and mouse work:

Make sure the included USB 3.0 cables are connected from a USB 3.0 port on each computer to corresponding USB 3.0 input ports on the kvm switch;
Some keyboards and mice with special features may not work well with the USB keyboard and mouse ports which are dedicated for hotkeys, if so, the workaround is to turn off the hotkeys by pressing the hotkey on/off button on front panel.
Plug the dongle for wireless keyboard and mouse set into the USB keyboard port (with hotkeys) or one of the USB 3.0 HUB ports (no hotkeys).
Dual Monitor KVM Switch HDMI requires dual HDMI connections from each computer to the KVM Switch, however some computers especially laptops do not have dual HDMI outputs. If so, please check if your computer / laptop has another video ports like DisplayPort or USB C (VGA and DVI is not recommended as they do not support higer resolution than 1080P),
When adapters are being used, the resolution will drop. The less adapter the better.
Suggest to use HDMI monitor to avoid using adapters on video outputs.

Extended Display
Mirrored Display
Spliced Display

Keyboard Hotkey
Double Click the middle roller of mouse
Push Button on front panel.
Wired remote switch
Auto Scan with adjustable interval time between 8-999 seconds
Cross support most major OS including
Windows, Linux, Mac and more.
1* 2 Port Dual Monitor HDMI KVM switch
1* USB to DC Power Adapter US PLUG)
1* User manual in English
1* Mini USB Cable+Wired Remoter
4* HDMI Cables (4.92ft)
2* USB3.0 Cables (4.92ft)
Note: The HDMI cables for monitors are not included!
CKL-922HUA-4 2 Port HDMI KVM Switch Dual Monitor 8K@60Hz 4K@144Hz Supports Audio and Microphone Solid Built Metal Housing for Durable Use and Stable Performance Please be Aware before Order: Reliable Adapters Are Required in Most Cases Final Resolution Depends on Graphic Cards, Monitors, Adapters, Cables and How Those Work Together with the KVM Switch 3 Display Modes 5 Switching Modes Universal Compatibility What's in the box