Cable Matters 20Gbps USB C Switch for 2 Computers, 140W PD, Up to 8K@30Hz on Windows, 4K@60Hz macOS, Sharing One C/Thunderbolt 4 Monitor or Dock (Not with an Attached Cable)

USB C Switch for 2 Computers: Share one compatible USB-C monitor, Thunderbolt 4 monitor, USB4 dock or Thunderbolt 4 docking station between two laptops. Connect the attached output cable to the shared monitor or dock, then use the two included USB4 host cables to connect the laptops 20Gbps USB-C Connection: The USB C sharing switch provides overall connection bandwidth up to 20Gbps for video, data and peripherals connected through the shared monitor or docking station. Actual performance depends on the computers, shared device, peripherals and included cables High-Resolution Monitor Support: Use this USB C monitor switch with one compatible USB-C or Thunderbolt 4 monitor at up to 8K@30Hz or 4K@144Hz on Windows and up to 4K@60Hz on macOS. Available resolution and refresh rate depend on the computer, graphics hardware, display and connection configuration Share a USB4 or Thunderbolt 4 Dock: Switch a compatible docking station and its connected display and USB peripherals between two computers. Windows multi-monitor output requires a compatible computer and MST-enabled dock. macOS supports one external display through this USB-C switch 140W PD Pass-Through Charging: Charge the selected computer at up to 140W when connected through a compatible USB-C monitor, docking station or PD power source. Use only the included USB4 20Gbps computer cables. Do not use Thunderbolt 3, 4 or 5 replacement cables or a dock with an attached host cable