2-Port USB-C Gen 2 Sharing Switch


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ATEN US3342 is a 4-port USB 3.2 Gen 2 peripheral sharing device that allows users to share data between four USB devices in two different USB-C enabled laptops. The US3342 is USB 3.2 Gen 2 compliant and supports data transfer rates up to 10Gps.  The US3342 is also backwards compatible with USB 3.1 Gen 1, USB 2.0 and USB1.1.

With the US3342, one can quickly and effortlessly switch between computers using the convenient remote port selector pushbutton. The remote port selector includes LEDs to quickly indicate which computer is active.

Featuring ATEN's exclusive BEZEL X software, the US3342 allows two laptops to share files and data - even across two different platforms: Window and Mac. By simply dragging the mouse from one screen to another, the BEZEL X software makes it easy to switch control and transfer files.

With two USB-C 3.2 Gen 2 Cables included, the US3342 is a cost-effective solution for sharing peripherals between 2  USB-C equipped laptops. Its compact all-in-one design is an ideal solution for users that desire a well-organized, efficient workspace, while saving valuable desk space.

Aten US3342 shasre files accross 2 laptops

Aten US3342 Features

  • Enables two USB-C computers to share 4 USB 3.2 Gen 2 peripheral devices with data transfer rates up to 10Gbps
  • Supports USB-C Power Delivery 3.0 for laptop charging up to 85W (Additional USB-C Power Adapter is needed)*
  • BEZEL X - Enable file transfer function and mice control cross two platforms, Windows and Mac
  • Supports power profiles 5V, 9V, 15V, and 20V power specification
  • Switch device via Remote Port Selector by pressing a button
  • LEDs Console Indicator - Allow users to know which computer is active
  • Plug and play - No drivers or external power adapter needed
  • Over-current protection

*For device charging, a Limited Power Source (LPS) certified USB-C PD Power Adapter over 65Watt is recommended. The minimum system power requirement for basic USB functions and video output should be at least 5V, 3A.

Aten US3342 Highlights

Share Devices with Two Computers

No more dealing with plugging and unplugging. Connect your USB-C laptops to the US3342 and start sharing peripheral devices. Use only one keyboard and mouse to seamlessly control two systems, while sharing data and multiple USB devices with both systems without the need to plug-and-unplug or configure complicated network-based server/client setups.

Operate Two Computers as They are One - Switching between computers has never been so easy and intuitive. Mouse Switching allows you to effortlessly move the mouse cursor across the screen border and onto the target computer to switch control without clicking a button. Less time waiting on switching, more time focusing on creating and producing.

Make Quicker Work of Everything - The US3342 builds a direct link between the two computers with up to 10Gbps transfer speed. With Clipboard Sharing, you can copy and paste or drag and drop files, images, and texts directly from one to another without the trouble of using a storage device as an intermediate with double the transfer time. The ultra-fast 10Gbps transfer rate allows you to work with unprecedented speed, 20x faster than USB 2.0.

Aten US3342 Package Contents


  • (1) US3342 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through
  • (2) USB-C 3.2 Gen 2 Cables
  • (1) Remote Port Selector
  • (1) User Instructions
UPC / EAN Barcode icon
UPC 672792010910
EAN 0672792010910