Can I use my own Thunderbolt 3/4/5 cables instead of the included USB4 cables?

No. Use only the included USB4 20Gbps cables. Thunderbolt or higher-speed USB4 cables are not supported. For longer cables, search ASIN B0CCF99VZ9 or B0C9P3RVTH.

Can this switch support dual monitors?

The switch itself supports one USB-C monitor. Dual displays require a USB-C or Thunderbolt 4/5 dock (Windows only). macOS and TB3 docks support one display only.

Can I use a USB-C coupler to connect this switch to a dock with a built-in cable?

No. Please connect the switch directly to the dock’s USB-C port. USB-C Couplers and docks with integrated cables can cause compatibility issues.

My wireless keyboard/mouse lags or disconnects—how can I fix this?

USB 3.0 can interfere with 2.4GHz signals. Use a USB extension to move the receiver away, or use a USB 2.0 port if available.

What is the maximum number of extended displays supported on macOS？

One. macOS does not support MST, so only one extended display is supported, even with a docking station.

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⚡ Elevate your dual-computer setup with lightning-fast switching and 8K clarity — because your workflow deserves the best.

BLAZING 20 GBPS USB 4 SPEED - Transfer massive files and stream high-res video with ultra-fast 20Gbps bandwidth, perfect for demanding professional workflows.
POWER THROUGH YOUR WORKDAY - Deliver up to 140W pass-through charging to your active device, keeping your laptops and peripherals powered without extra cables.
SEAMLESS DUAL COMPUTER SHARING - Effortlessly switch USB-C/Thunderbolt 4 monitors or docks between two laptops with included RF remote—no software needed.
STUNNING 8 K 4 K DISPLAY SUPPORT - Experience crystal-clear visuals up to 8K@30Hz or 4K@144Hz on Windows, ensuring your creative projects and presentations pop.
UNIVERSAL DOCKING STATION COMPATIBILITY - Works flawlessly with top Thunderbolt 4 docks and USB-C monitors, turning your setup into a versatile, clutter-free powerhouse.

The Cable Matters 20Gbps USB4 USB-C Switch enables two computers to share a single USB-C or Thunderbolt 4 monitor or docking station with ultra-fast 20Gbps data transfer, support for up to 8K@30Hz video resolution, and 140W power delivery passthrough. It includes an RF remote for effortless switching and is compatible with a wide range of USB-C and Thunderbolt 4 docks and monitors, making it ideal for professional dual-computer workstations.

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Brand	Cable Matters
Manufacturer	Cable Matters
Model	201352
Package Dimensions	17.09 x 14.1 x 3.99 cm; 272 g
Item model number	201352
Compatible Devices	Monitor, Docking Station
Number of items	1
Wattage	1.4E+2
Batteries Included	No
Batteries Required	No
Data Transfer Rate	20 Gigabits Per Second
Type of cable or wire	USB-C, USB4
Number of Ports	3
Material	Copper
Mounting Type	Panel Mount
Manufacturer	Cable Matters
Country of Origin	China
Item Weight	272 g

Cable Matters 20Gbps USB4 USB-C Switch for 2 Computers – Supports 8K@30Hz, 5K@60Hz, 4K@144Hz, 140W PD – Share USB-C/Thunderbolt 4 Monitor or Dock

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