All stock codes associated to this product
US3310AT, US3310-AT, USAUS3310AT, USA-US3310-AT, 4719264648991
Aten 2-Port USB-C Gen 1 Dock Switch with Power 
Pass-through
 
Overview
  - Allows a USB-C laptop and an Android Smartphone to share one HDMI monitor 
  and all connected USB peripherals 
  
- Provides USB Power Delivery 3.0 for laptop charging up to 85W (additional 
  USB-C Power Adapter needed) 
  
- Supports 4K resolutions up to 3840 x 2160 @ 30Hz 
  
- Video DynaSync allows EDID and HDCP monitors and computers to function 
  flawlessly, and provides fast switching such as continuous real-time 
  switching


Expand What Your Mobile Device Can Do
No more dealing with plugging and unplugging. Dock your USB-C smartphone, 
iPad Pro , and laptop, or two USB-C laptops, to US3310 and share a display and 
peripherals.* Use only one set of display, keyboard, and mouse to seamlessly 
control two systems and save desk space. Put the remote port selector in the 
most convenient place or even hide it under your desk for quick 
switching.
*Compatible with smartphones launched in 2018 or later that feature video 
output (DP Alt Mode) over USB-C.

 
2-sec Speedy Switching to Stay Efficient
Theres no time to waste on switching lag. Thanks to exclusive ATEN technology 
that eliminates lag and resolution issues, switching between two systems only 
take two seconds, making your workflow more efficient. Your HDMI connection will 
stay active without disrupting the layout when switching. The USB connection 
works as a USB hub, which means you can keep all the functionality of a keyboard 
and mouse, such as media keys or extra mouse buttons.

Superior Video Quality and Ultra-fast USB 3.2 Data Transfer 
Speed
Support maximum resolution up to 4K@30Hz for 4K TVs or ultra-wide and gaming 
monitors. USB 3.2 provides data transfer speed up to 5Gb/s allowing you to share 
external storage devices for swapping data between two systems quickly and 
easily.

Extend the Desktop Environment to your Phone
Nowadays a smartphone can act like a PC. Use your smartphone to work, watch, 
and play on the go. Once back to the office or home you can connect it with 
US3310 to build a workstation in Samsung DeX mode for multitasking, and switch 
to a laptop once you have heavy tasks to do.

Charge your Phone, iPad, Laptop, and Power-hungry 
Devices
The 85W USB C power delivery 3.0 pass-through charges your phone, and laptop 
simultaneously and also provides enough power for power-hungry devices such as 
external hard drives or gaming devices. You can use your favorite keyboard and 
mouse to work and play, even with a power-hungry RGB gaming rig.
Package Contents
  - 1x US3310 2-Port USB-C Gen 1 Dock Switch with Power 
  Pass-through 
  
- 2x USB-C Cables 
  
- 1x Remote Port Selector 
  
- 1x User Instructions
Features
The US3310, 2-port USB-C Dock Switch with Power Pass-through, features the 
combination of a multiport dock and allows one button switching between two 
sources laptop and Android smart phone. Use only one set of display, keyboard, 
and mouse to seamlessly control two different systems and save desk space. With 
the remote port selector, you can put it on the most convenient place or hide it 
under the desk to do the quick switching.
Featured with the superior HDMI video resolutions up to 4K (3840 x 2160) @ 
30Hz, the US3310 delivers high quality video with minimal latency when switching 
and your HDMI connection will keep active without destroying the layout when 
switching. In addition, the USB 3.2 Gen1 provides data transfer speed up to 
5Gb/s allowing to share external storage devices for swapping data between two 
systems easily.
The 85W USB C power delivery 3.0 pass-through can keep charging your phone 
and laptop simultaneously and also provides the enough power for power-hungry 
devices, such as external hard drives or gaming devices. You can connect 
smartphone with US3310 to build a workstation in Samsung DeX mode or Huawei 
Desktop mode for multitasking, and switch to laptop once you have heavy loading 
task to do.
  - With US3310, users can save desk space, and switch host devices directly, 
  and creates a personalized desktop environment. 
  
- Allows a USB-C laptop and an Android Smartphone to share one HDMI monitor 
  and all connected USB peripherals* 
  
- Provides USB Power Delivery 3.0 for laptop charging up to 85W (additional 
  USB-C Power Adapter needed)** 
  
- Supports 4K resolutions up to 3840 x 2160 @ 30Hz 
  
- Supports Samsung DeX mode or Huawei Desktop mode*** 
  
- Video DynaSync allows EDID and HDCP monitors and computers to function 
  flawlessly, and provides fast switching such as continuous real-time 
  switching 
  
- Switch device via remote port selector by pressing a button 
  
- Plug and play no drivers or external power adapter needed 
  
- Multiplatform support Windows, Mac, Android & iPad Pro 
  (2018)
*For video output to work through a USB-C port, it must support DP Alt 
Mode.
**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.
***Compatible with smartphones launched in 2018 or later that feature video 
output DP Alt Mode over USB-C. For a list of supporting mobile device, refer to 
US3310's user manual
Diagram

Specifications
  
  
    | Computer 
      Connections | 2 | 
  
    | Connectors | 
  
    | Computer | USB 3.2 Gen 1 Type-C 
      Port 1 (Laptop) | 
  
    | USB 3.2 Gen 1 Type-C 
      Port 2 (Android : Samsung Dex or Huawei Desktop mode) | 
  
    | Device | 2 x USB 3.2 Gen 1 
      Type-A Female | 
  
    | Video 
      Output | 1 x HDMI 
      Female | 
  
    | Power | 1 x USB-C DC-in 
      Female* | 
  
    |  | 
  
    | Port 1 : Supports USB-C 
      PD laptop charging at 5V, 9V, 15V, 20V output* | 
  
    | Port 2 : Supports max. 
      5V, 2A output | 
  
    |  | 
  
    | *Supports maximum 100W 
      USB-C PD power adapter input. | 
  
    | *For device charging, a 
      Limited Power Source (LPS) certied USB-C PD Power Adapter over 65 Watt is 
      recommended. The minimum system power requirement for basic USB functions 
      and video output should be at least 5V, 3A. | 
  
    | *The first 15W will 
      supply the US3310, the next 10W will supply USB-C device connected to Port 
      2, and the balance power will supply USB-C device connected to Port 
      1. | 
  
    | Port 
      Selection | 
  
    | Input | Remote port 
      selector | 
  
    | Video 
      Resolution | Up to 3840 x 
      2160@30hz | 
  
    | System 
      Requirements | Windows 10 and above, 
      USB-C enabled computer with DP Alt Mode* | 
  
    | * With Intel 
      7th-Generation Core Processor (Kaby-Lake) and above. More info about CPU 
      generation, please nd: 
      https://www.intel.com/content/www/us/en/processors/processor-numbers.html | 
  
    |  | 
  
    | Mac OS X 10.12 and 
      above, USB-C enabled computer | 
  
    |  | 
  
    | Android 8.0 and later, 
      USB-C enabled Smartphone with DP Alt Mode** | 
  
    | **Only Samsung and 
      Huawei support PC-like operation, others only support mirror mode. For a 
      list of supporting mobile device, refer to US3310's user 
      manual. | 
  
    |  | 
  
    | iOS 12.1 and above, 
      iPad Pro 3rd generation (2018)*** | 
  
    | *** For better HID 
      experience, iPad OS 13 and above is recommended. | 
  
    | Power 
      Consumption | DC5V:1.24W:406BTU | 
  
    | LEDs | 
  
    | Selected | 2 
    (White) | 
  
    | Environmental | 
  
    | Operating 
      Temperature | 040C | 
  
    | Storage 
      Temperature | -2060C | 
  
    | Humidity | 080% RH, 
      Non-condensing | 
  
    | Physical 
      Properties | 
  
    | Housing | Aluminum | 
  
    | Weight | 0.33 kg ( 0.73 lb 
      ) | 
  
    | Dimensions 
      (L x W x H) | 14.30 x 11.90 x 2.38 
      cm | 
  
    | (5.63 x 4.69 x 0.94 
      in.) | 
  
    | Note | For some of rack mount 
      products, please note that the standard physical dimensions of WxDxH are 
      expressed using a LxWxH format. |