Work today rarely fits on a single screen. Creative studios juggle timelines and previews, analysts monitor live data across dashboards, and remote teams manage meetings, files, and communication at the same time. Laptops have become the center of these setups, but relying on one display quickly creates friction when tasks start piling up.
The OREI SplitXtend™ SX-3C4K-D150W solves this by turning a single laptop into a full workstation using just one connection. This USB C docking station supports triple 4K displays, fast data access, and up to 100W charging, making it a powerful docking system for laptop users who need more screen space.
Why Triple Displays Boost Productivity
Working across multiple screens reduces constant window switching and keeps tasks visible at the same time. Designers benefit from separating tools, previews, and references. Developers keep code, testing tools, and documentation open without overlap. Business users track dashboards while managing communication and reports.
Compared to dual-screen setups, three displays provide better task separation and fewer interruptions. The SX-3C4K-D150W enables this workflow without bulky hardware, acting as a reliable computer docking station that keeps desks clean while supporting demanding multitasking.
Understanding How the SX-3C4K-D150W Outputs Triple 4K Displays
The SX-3C4K-D150W combines two video delivery methods to power three external 4K@60Hz monitors. Two of its displays use DisplayLink technology, which lets high-resolution video travel over USB cables.
The third HDMI output relies on DisplayPort Alt Mode. To use this feature, your laptop must support DP Alt Mode for the third screen to work properly.
Each HDMI port on the dock uses HDMI 2.0 and handles up to 18Gbps bandwidth for smooth UHD quality. Install the DisplayLink driver to ensure full triple-display support at 4K resolution.
Step-by-Step: How to Set Up the SX-3C4K-D150W Docking Station
Step 1: Connect the SX-3C4K-D150W to your laptop’s USB-C port.
Step 2: Install the DisplayLink driver on your system. This step is required to enable full triple-display output on both Windows and macOS.
Step 3: Connect up to three external monitors.
Step 4: Attach peripherals such as your USB 3.0 devices, USB 2.0 accessories, SD or MicroSD cards, and audio equipment.
Step 5: Plug in an Ethernet cable for stable internet and plug in PD power for laptop charging. 
Connectivity Features That Enhance Your Workflow
The SX-3C4K-D150W includes a wide range of ports designed for everyday professional use. USB 3.0 ports handle fast file transfers, while USB 2.0 ports support accessories. A USB-C 3.0 port adds flexibility for newer storage devices and peripherals.
Built-in SD and MicroSD card readers support photographers and media creators. The 1Gbps Ethernet port delivers reliable network performance, and a 3.5mm audio jack supports headsets or speakers. Its vertical, space-saving design improves airflow and desk organization, eliminating the need for multiple dongles and reinforcing its role as a docking station with USB C.
Benefits of Using the SX-3C4K-D150W for Professional Setups
The SX-3C4K-D150W is perfect for many applications. Content creators benefit from full-resolution timelines and preview windows across three displays. Business professionals can manage spreadsheets, dashboards, and collaboration tools simultaneously. Remote workers gain stable networking and reduced cable clutter at home. Software developers spread IDEs, consoles, and testing tools across multiple screens without compromise.
With 100W Power Delivery and stable DisplayLink processing, this USB C docking station laptop solution remains dependable during long work sessions and serves as a capable mac docking station for expanded display workflows.
System Requirements & Compatibility Checklist
The SX-3C4K-D150W supports Windows 7, 8, 8.1, and 10, as well as macOS 10, and 10+. For optimal performance, it requires at least an Intel Core i5 processor and 4GB RAM.
The third HDMI output functions only when the USB-C port supports DP Alt Mode. DisplayLink drivers are required for triple displays, while USB, Ethernet, and storage ports operate universally across supported systems.
Ready to Enhance Your Productivity?
The SX-3C4K-D150W transforms a laptop into a powerful triple-display workstation without unnecessary complications. Combining high-resolution output, versatile connectivity, and true single-cable simplicity, it stands out as a 3 display docking station built for modern work. This type C docking station helps users maximize productivity while keeping their workspace organized and efficient.
Use the SplitXtend™ SX-3C4K-D150W now to upgrade your workspace and enhance your productivity.
