USB-C Dual 4K Display Docking Station (w/o SD) – BOSSMEN Humidity Control & Storage Solutions

The DUD3531 is a USB-C dual 4K display docking station designed for laptops, enabling users to expand their workspace across up to three screens. Ideal for applications such as data analysis, video conferencing and presentations, programming, media creation, CAD, and engineering, it features legacy HDMI and DisplayPort connections that support up to 2× 4K60 output. The USB-C uplink delivers up to 96W of power to charge your laptop, while the USB-C downlink offers 20W for powering accessories or charging smartphones. A built-in 1GbE LAN port ensures fast and stable 1000Mbps internet connectivity for multitasking. Its horizontal design allows for clean cable management and desktop organization.
Compared to the DUD3521, the DUD3531 offers a more minimalist configuration by omitting the SD card reader, making it a streamlined option for users seeking both expandability and workspace simplicity. The DUD3531 is a USB-C dual 4K display docking station for laptops that extends your productivity across up to three screens. It features legacy HDMI and DisplayPort ports supporting maximum resolutions of up to 2x4K60, making it ideal for applications such as information surveying, video conferencing & presentations, programming, media creativity, CAD drawing, and engineering. Equipped with a USB-C uplink that supports PD96W for charging your laptop and a USB-C downlink providing PD20W for USB accessories and smartphone charging, the DUD3531 ensures you stay powered and connected. A 1GbE LAN port offers fast 1000Mbps internet connectivity for multi-tasking, while its horizontal layout simplifies cable management and desktop placement.