HDMI KVM Switch 4 Computers This KVM Switches allow 4 computers to share ONE monitor and 4 USB 3.0 devices such as a set of keyboard, mouse, hard drives, U disk, and printer, and centralize control of your 4 computers on one monitor. You can easily switch between four hosts ^^ UHD 8K@60Hz This KVM switch 4K@240Hz supports resolution up to 8K@60Hz and backward compatible 4k@60Hz. PERESAL USB Switch also supports HDMI 2.0 and HDCP 2.3, 3D and HDR, which makes images display more exquisite and realistic, color is more bright and moving ^^ Ultra High Speed Data TransferThis HDMI KVM switch has 4 USB 3.0 ports (3 USB-A+1 USB-C) for sharing USB flash drives, printers, mobile hard drives, U disk, and other USB devices.

USB 3.0 offers data transfer speeds of up to 5Gbps, while USB 2.0 is only 480Mbps. It allows faster file and picture transfer to make work more efficient.
NOTE: Please Ensure USB C Charging to the power source when connecting high-power equipment ^^ 2 Switching Methods By One-Botton switch or desktop controller, freely switch between 4 computers, saving space on your desk and sharing your display, keyboard and mouse between four computers ^^ Wide CompatibilityThis USB switch supports Windows, MacOS, and Linux systems. Just plug and play. It is compatible with most HDMI source devices, such as PC, Laptop, MacBook Pro, Mac mini, Nintendo Switch, PS5, PS4, Xbox One, etc.
^^ NOTE: Each PC must be connected with an HDMI cable (for video transfer) and a USB A to C cable (for data transfer) for normal use.