2-Port HDMI USB KVM Switch 4K@60Hz, BolAAzuL Dual-Port USB 2.0 HDMI 2.0 KVM Switcher 2X2, Keyboard Mouse Peripherals Switcher KVM HDMI USB 2 in 2 Out for 2 PCs 2 Monitors

NOTE:
1) Hardware requirements
These dual display KVM Switches work only when the video card of the connected PC and laptop supports 2 videos Simultaneously and also supports an extended display function.
2) Manual setting might be needed
This KVM Switch with dual display does not support built-in EDID emulation. After switching from one video source to another, the manual settings might need to adjust on the desktop.
3) Keyboards&mouse requirements
We tested tens of similar KVM Switch from various factories and brands, and all of them have limited compatibility with wireless&mechanica keyboard mice. So, a standard 104-key wired USB keyboard, and a standard 2 or 3 buttons wired USB mouse is recommended.
4) Being considerate
These KVM switchers from BolAAzuL are 100% tested before shipping. In spite of this, we can not guarantee 100% compatibility as there are thousands of video sources from thousands of suppliers. If you are experiencing any trouble, pls contact the BolAAzuL support team before dispute and negative feedback.
5) Cables requirements
Pls uses qualified HDMI and Displayport cables to pair the video sources and Display. Most Sync issues such as flickering and drops are caused by poor cable. The poor cable might work well with a direct connection from the source to Display. But when it comes to long transmission, sync issues happen.

Package Contents:
2 port HDMI USB KVM Switch X1
USB Cables X2
Wire remote switch button X1
Power Cable X1
User Manual X1