ATEN 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through

Experience effortless cross‑computer collaboration with the ATEN 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through. Designed for modern workspaces, this compact device lets you connect two USB‑C laptops or desktops and share a single keyboard, mouse, and a range of USB peripherals with ease. Say goodbye to constantly swapping cables or juggling multiple input devices. With the US3342, you gain seamless control over two systems as if they were one, increasing productivity, reducing desktop clutter, and keeping your workflow smooth whether you’re at home, in the office, or on the go. The switch delivers fast USB‑C Gen 2 performance, robust power pass‑through, and a user‑friendly interface that makes multi‑computer workstations feel effortless every day.

• Seamless two‑system sharing: Connect two USB‑C computers to a single set of peripherals, enabling you to switch control between machines without plugging or unplugging cables. This is ideal for developers, testers, designers, or anyone juggling multiple devices.
• USB‑C Gen 2 data bandwidth: Enjoy high‑speed data transfer with USB 3.2 Gen 2 capabilities, delivering rapid peripheral access for USB flash drives, external storage, printers, scanners, and other USB devices connected to the switch.
• Power pass‑through for convenient charging: Built‑in power pass‑through lets you supply power to connected devices through the same USB‑C connection, helping keep laptops charged while you work across both systems.
• Plug‑and‑play with hot‑switching: No drivers required. Switch between computers quickly via front‑panel controls or supported hotkeys, with clear LED indicators to show which host is active.
• Compact, bus‑friendly design: A small footprint keeps your desk tidy, fits easily into any setup, and supports portable workstyles without sacrificing performance or reliability.

Technical Details of ATEN 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through

• Model: ATEN US3342
• Connectivity: 2 USB‑C host connections for two computers; 1 USB‑C downstream connection for shared peripherals (keyboard, mouse, and USB devices).
• Data rate: USB 3.2 Gen 2 support delivering up to 10 Gbps data transfer on connected USB devices.
• Power delivery and pass‑through: USB‑C power pass‑through to support charging of connected devices, helping maintain workflow without interruption.
• Switching method: Front‑panel switch for manual control; compatible with optional hotkey operations for quick transitions between hosts.
• LED indicators: LED status lights clearly show which computer is active, letting you verify the current host at a glance.
• Compatibility: Designed for universal compatibility with modern USB‑C laptops and desktops across Windows, macOS, and other USB‑C environments.
• Power requirements: Requires appropriate USB‑C power supply for PD pass‑through to support connected peripherals and devices.
• Physical design: Compact, durable enclosure that minimizes cable clutter while providing reliable connections for daily use.
• Warranty and support: Backed by ATEN’s standard warranty and customer support resources for troubleshooting and assistance.

how to install ATEN 2-Port USB-C Gen 2 Sharing Switch with Power Pass-through

Setting up the ATEN US3342 is straightforward and designed to be plug‑and‑play, so you can get to work quickly without complicated configuration.

• Step 1: Place the switch within easy reach on your desk and ensure there is nearby power access for the USB‑C PD connection if you plan to use the power pass‑through feature.
• Step 2: Connect each computer to the switch using USB‑C cables to the two host ports. This creates two independent paths for the two systems to access the shared peripherals.
• Step 3: Connect your keyboard and mouse to the switch’s downstream USB port(s) so both systems can share these input devices when active.
• Step 4: Attach any additional USB peripherals you want to share (USB flash drives, printers, scanners, etc.) to the switch’s USB connections as described in the user manual.
• Step 5: If you plan to use power pass‑through, connect the USB‑C power adapter to the PD input on the switch. Ensure the adapter provides adequate power for your devices.
• Step 6: Power on both computers. Use the front‑panel button to select which computer has control of the shared peripherals. The LED indicators will confirm the active host, and you can begin working immediately.
• Step 7: If you’re using hotkeys (where supported), configure them per the user guide to switch without reaching for the front panel. This is particularly handy when you’re typing at speed or need instant access to the alternate system.
• Step 8: Test each connected device to verify proper recognition and functionality on the active host. If a device is not detected, recheck cable connections and ensure the device is compatible with USB‑C peripherals.

Frequently asked questions

• What is the ATEN US3342 used for? It is a 2‑port USB‑C Gen 2 sharing switch that allows two computers to share a single keyboard, mouse, and USB peripherals, simplifying multi‑system workflows and reducing desk clutter.
• Does it support power delivery through pass‑through? Yes. The device includes a power pass‑through feature via USB‑C PD to help keep connected devices charged while you switch between hosts.
• Is any software required to use the switch? No. The ATEN 2‑Port USB‑C Gen 2 Sharing Switch is designed to be plug‑and‑play with driver‑free operation on compatible Windows, macOS, and other USB‑C systems.
• How do I switch between computers? You can switch using the front‑panel button for immediate control transfer, and supported hotkeys may be available for faster switching depending on the setup and operating system.
• Which devices are compatible? The switch supports USB‑C devices such as keyboards, mice, USB flash drives, printers, scanners, and other USB peripherals. It is optimized for USB‑C laptops and desktops and is designed to work with standard USB peripherals that use USB‑C connectivity.
• Will this affect my monitor connections? This switch focuses on USB peripheral sharing and input devices. If you use a USB‑C hub or dock connected to your display, it can help streamline connections, but the ATEN switch does not replace or manage video signals on its own.