KVM Switch, HDMI 4k@60Hz KVM Switch with 4 USB 3.0 Port and 3.5mm Audio,4 Computers Share One Set of Leyboard, Mouse and Monitors,Supports

The KVM Switch with 4 USB 3.0 ports and audio capabilities has garnered a mixed reception from customers, with several users reporting issues that detract from the overall functionality and user experience of the device. While it successfully supports 4K resolutions on up to 4 monitors across 4 computers, many users have faced significant challenges with reliability and performance. One major complaint centers around the failure of the fourth port. Despite multiple attempts with different computers and cables, users Consistently found that the fourth HDMI port did not function correctly. Additionally, when switching between computers, many reported that their mouse would often disappear from the screen, necessitating a complete power cycle of the KVM to regain control, which undermines the very convenience KVM switches are designed to offer. This issue was compounded by reports of static on monitor displays and the necessity of powering down the unit to reset connections. Users also criticized the user interface, particularly the poorly explained hotkey commands meant to facilitate switching and the inability to silence the irritating beeping noise that occurs when changing ports. This has led to an overall frustrating experience when using the device, as many users felt that the process of switching computers and managing audio was cumbersome and not as seamless as intended. Despite these drawbacks, some customers did note that when the product is functioning correctly, it achieves impressive video quality and can manage multiple devices effectively, with USB sharing running smoothly for peripherals like a YubiKey. However, the combination of technical issues and inConsistent performance led many to ultimately return the product. Overall, while the KVM switch offers certain appealing features like 4K support and multiple connections, the experience has been marred for many users by a series of operational flaws that must be addressed for it to be Considered a reliable tool in a multi-computer setup. **