Cable Matters
20Gbps USB C Switch for 2 Computers, Up to 8K@30Hz on Windows, 4K@60Hz on macOS, 140W PD, for Sharing a USB-C/Thunderbolt 4 Monitor or Dock (Not for Dock with an Attached Cable)
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies Cable Matters 20Gbps USB C Switch for 2 Computers, Up to 8K@30Hz on… as a mid-pack option worth checking against alternatives in the kvm switches category, based on 651 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Cable Matters's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Cable Matters's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Compatibility Warning – Cable & Setup Requirements: Use only the included USB4 20Gbps cables. Do not substitute with Thunderbolt 3/4/5 cables. Avoid USB-C docks with built-in (non-detachable) host cables. This switch works with USB4 and Thunderbolt 4 docks, but its 20Gbps bandwidth (vs. 40Gbps docks) may limit display resolution, refresh rate, or number of monitors compared to a direct connection.
- Ultra-Fast 20 Gbps USB4 /USB-C Switcher for 2 Computers: Instantly share a USB-C monitor or Thunderbolt 4 Monitor or a Thunderbolt docking station between two laptops with this versatile USB C KVM switch. Connect the pigtail cable to your monitor or docking station and the included 3.3ft USB-C/USB4 cables to two computers for seamless device sharing. Achieve lightning-fast data transfer speeds up to 20 Gbps, perfect for large file transfers, high-resolution video streaming, and demanding applications.
- 8K Video Resolution Support: Experience stunning 8K video output at 30Hz, delivering exceptional clarity and color accuracy for both professional and entertainment use. Supports up to 8K@30Hz / 4K@144Hz on Windows, and 4K@60Hz on macOS when connected to a single USB-C or Thunderbolt 4 monitor. Compatible with popular models including Dell UltraSharp U3224KB, U3425WE, U2723QE, U4025QW, U2720Q, Dell S2722QC, HP E27m G4 QHD USB-C Monitor, HP Z43 42.5-inch 4K UHD Display, HP Z32k G3 4K USB-C Monitor, Lenovo ThinkVision P27h-20, T32p-20, LG 27UN850-W, and LG 32UN880-B.
- Docking Station Conversion: Share one USB-C or Thunderbolt 4 docking station between two computers and use it like a Thunderbolt KVM switch. For dual or multi-monitor on Windows, choose a USB-C/TB4 dock with MST (macOS supports one display). Compatible with popular TB4 docks with a detachable host cable: CalDigit TS4/Element Hub, Lenovo ThinkPad Universal TB4 (40B0), Plugable TBT4-UDZ/UDX1, OWC 11-Port TB4/Thunderbolt Go, Anker 777/778, Satechi TB4 Dock, Kensington SD5780T, Cable Matters TB4 Dock 107054, TB4 Dock Pro INC006 and more.
- Convenient RF Remote Control: Functioning as a Thunderbolt 4 switch, it can seamlessly switch between two connected hosts using the included RF remote control, without the hassle of additional software or drivers. Maintain a clean and organized workspace by eliminating the need for extra cables and switches. This flexibility allows for optimal placement of the USB C switcher 2 computers, ensuring it fits perfectly within your workspace setup.
- 140W Power Delivery Pass-through Charging to the Active Computer: Provides robust power delivery pass-through up to 140W, ensuring fast and efficient charging for your laptops, tablets, and other USB-C devices. This USBC switch not only transfers data at speeds up to USB4 20Gbps but also charges the selected (active) computer when connected to a USB-C / Thunderbolt monitor or a USB-C Power Delivery compatible docking station. This switch does not charge both connected computers at the same time.
Full Specifications
| Brand | Cable Matters |
|---|---|
| Color | Silver |
| Cable Type | USB |
| Unit Count | 1.0 Count |
| Connectivity | USB-C |
| Model Number | 201352 |
| Compatibility | Switch, Mac |
| Built-In Media | 1x USB-C Switch; 2x 20Gbps USB4 cables (3.3ft); 1x Remote; 2x Hook-and-Loop Pad |
| Connector Type | Thunderbolt 4, USB4 |
| Mfr Part Number | 201352 |
| Number of Ports | 3 |
| Compatible Devices | Laptop, Personal Computer |
| Complete Package Included | 1 × USB-C Switch with 1.6 ft pigtail cable (201352), 1 × remote control, 2 × 3.3 ft USB4 20Gbps cables, 2 × hook-and-loop pads, and 1 × user manual |
| Connector Type Used on Cable | Thunderbolt 4, USB4 |
Ready to buy?
Cable Matters 20Gbps USB C Switch for 2 Computers, Up to 8K@30Hz on Windows, 4K@60Hz on macOS, 140W PD, for Sharing a USB-C/Thunderbolt 4 Monitor or Dock (Not for Dock with an Attached Cable) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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