Baseus 12 in 1 Dual Monitor-Win
Baseus Nomos Win Air (12-in-1) Laptop Docking Station User Manual
Brand: Baseus | Model: 12 in 1 Dual Monitor-Win
Introduction
This user manual provides comprehensive instructions for the Baseus Nomos Win Air (12-in-1) Laptop Docking Station. This versatile USB-C docking station is designed to expand your laptop's connectivity, offering dual 4K display outputs, multiple high-speed USB ports, Gigabit Ethernet, and powerful 100W Power Delivery. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.
Product Overview and Features
The Baseus Nomos Win Air (12-in-1) Docking Station integrates multiple essential ports into a single compact unit, enhancing your productivity and simplifying your workspace.
12-in-1 Connectivity

Image: Front and back view of the Baseus 12-in-1 Docking Station, highlighting its various ports including HDMI, USB-A, USB-C, Ethernet, and card readers.
This docking station consolidates your workspace by offering a comprehensive array of ports. It includes dual 4K outputs, six USB ports (various speeds), Gigabit Ethernet, and more, providing seamless connectivity for all your devices.
Dual 4K Display Support

Image: A user working at a desk with a laptop connected to two external 4K monitors, demonstrating the dual display capability of the docking station.
Transform your workspace with stunning 4K visuals across two screens. Ideal for intricate designs, data analysis, and multitasking, this feature provides ultra-crisp and vibrant displays to enhance productivity.
Blazing-Fast 10Gbps Data Transfer

Image: A diagram showing the docking station with arrows indicating 10Gbps and 5Gbps data transfer speeds for USB-C and USB-A ports, respectively, along with SD/TF card speeds.
Streamline your workflow with lightning-fast 10Gbps data transfer speeds. Transfer large files in seconds, ensuring smooth, lag-free performance for demanding tasks like video editing and 3D rendering.
Powerful 100W PD Charging

Image: The docking station connected to a laptop and a 100W power adapter, illustrating its Power Delivery charging capability.
Keep your devices powered throughout the day with intelligent 100W Power Delivery. The docking station smartly allocates power, ensuring fast, efficient, and safe charging. Note: A power adapter is not included with the product.
Gigabit Ethernet

Image: A user engaged in gaming with dual monitors, emphasizing the stable and high-speed Gigabit Ethernet connection provided by the docking station.
Ensure uninterrupted connectivity with the high-speed Gigabit Ethernet port. Enjoy stable and fast internet for remote work, gaming, and streaming without lags or glitches.
Smart Power Saving Mode & Screen-Lock Button

Image: A comparative diagram illustrating how to activate the one-press screen-lock function and the 2-second press energy-saving mode.
Activate the innovative Smart Power Saving Mode by pressing and holding the top button for approximately 2 seconds. In this mode, all ports except the Power Delivery (PD) input port will be intelligently disconnected. This allows your laptop to continue charging while conserving power for other connected devices, ideal for when you are away from your desk but still need to charge. A single press of the top button locks your screen for quick privacy.
Setup Guide
- Unpack the Device: Carefully remove the Baseus Nomos Win Air Docking Station from its packaging.
- Power Connection: Connect a compatible 100W USB-C Power Delivery (PD) adapter (not included) to the "PD Input" port on the docking station. Ensure the power adapter is plugged into a wall outlet.
- Connect to Laptop: Use the integrated USB-C cable from the docking station to connect it to an available USB-C port on your laptop.
- Connect Peripherals:
- Monitors: Connect your external monitors to the HDMI ports on the docking station using HDMI cables.
- USB Devices: Plug in your USB peripherals (keyboard, mouse, external drives, etc.) into the available USB-A and USB-C data ports.
- Ethernet: For a stable wired network connection, connect an Ethernet cable from your router/modem to the Gigabit Ethernet port on the docking station.
- SD/TF Cards: Insert your SD or TF cards into the corresponding slots for data access.
- System Recognition: Your operating system should automatically detect and configure the docking station and connected devices. If not, restart your laptop.
- Display Configuration: Adjust your display settings in your operating system (Windows Display Settings or macOS System Settings > Displays) to extend or duplicate your desktop across the connected monitors.
Operating Instructions
Screen-Lock Function
To quickly lock your screen when stepping away from your desk, simply press the top button on the docking station once. This will activate your computer's screen lock, providing immediate privacy.
Energy Saving Mode
To activate the Energy Saving Mode, press and hold the top button on the docking station for approximately 2 seconds. In this mode, all ports except the Power Delivery (PD) input port will be intelligently disconnected. This allows your laptop to continue charging while conserving power for other connected devices, ideal for when you are away from your desk but still need to charge.
Dual Monitor Display Configuration
The docking station supports dual 4K displays. The display behavior varies depending on your operating system:
Windows OS Display Modes

Image: Visual representation of various display configurations possible with Windows, including extended and duplicated modes across multiple monitors.
Windows operating systems support Multi-Stream Transport (MST), allowing for extended desktop across multiple independent displays (e.g., A+B+C). You can configure your displays to extend, duplicate, or show only on one screen via Windows Display Settings.
| Display Standard | DP1.2 | DP 1.4 with DSC | DP1.4 without DSC |
|---|---|---|---|
| Single Monitor | 4K@30Hz | 4K@60Hz | 4K@60Hz |
| Dual Monitor | 1080p@60Hz | 4K@60Hz | 2K@60Hz |
macOS Display Modes

Image: Visual representation of display configurations for macOS, indicating that dual monitors will display the same content due to MST limitations.
Important Note for macOS Users: macOS does not support Multi-Stream Transport (MST). Therefore, when using dual monitors with this docking station on macOS, both external monitors will display the same content (mirroring your primary display or each other). They cannot be configured as independent extended displays (e.g., A+B+C is not supported, only A+B+B or A+A+A).
| Display Standard | DP1.2 | DP1.4 |
|---|---|---|
| Single Monitor | 4K@30Hz | 4K@60Hz |
| Dual Monitor | 4K@30Hz | 4K@60Hz |
Troubleshooting
- No Display Output:
- Ensure the docking station is properly connected to your laptop's USB-C port and a 100W PD power adapter.
- Check that HDMI cables are securely connected to both the docking station and your monitors.
- Verify your laptop's display settings are configured to detect and use external monitors.
- Try restarting your laptop.
- Monitors Displaying Same Content (macOS):
- This is expected behavior for macOS due to its lack of Multi-Stream Transport (MST) support. Both external monitors will mirror each other or your primary display. This is not a defect of the docking station.
- Slow Data Transfer Speeds:
- Ensure you are using USB 3.0/3.1 compatible devices and cables for optimal speeds.
- Verify that your laptop's USB-C port supports the necessary data transfer protocols (e.g., USB 3.1 Gen 2 for 10Gbps).
- Laptop Not Charging:
- Confirm you are using a 100W USB-C Power Delivery (PD) adapter connected to the docking station's PD input port.
- Check the power adapter and cable for damage.
- Ensure your laptop supports USB-C PD charging.
- Ethernet Connection Issues:
- Check the Ethernet cable connection to both the docking station and your router/modem.
- Verify network settings on your laptop.
- Try restarting your router/modem.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Nomos Win Air (12 in 1) |
| Brand | Baseus |
| Color | Grey |
| Hardware Interface | MicroSD, USB 3.0 Type A, USB 3.0 Type C, Ethernet, HDMI |
| Total USB Ports | 6 |
| Total HDMI Ports | 2 |
| Number of Ports | 12 |
| Power Delivery | Up to 100W (Input) |
| Ethernet Speed | 1Gbps |
| Data Transfer Speed (USB-C) | 10Gbps |
| Data Transfer Speed (USB-A) | 5Gbps (some ports), 480Mbps (some ports) |
| SD/TF Card Speed | 104MB/s |
| Compatible Devices | ASUS ROG Ally / Steam Deck / MacBook / MacBook Pro / Macbook Air 2018-2025, Mac mini 2018-2020, iPad Pro/ Air 2018-2024, iPad mini 6; Dell XPS 9380/ XPS 13 9365/ XPS 15 2018; Dell Latitude E7370/ E7470/ E7480/ Dell Latitude 13 7000/ E7370L/ New XPS 15 i7 Lenovo Yoga 720-13IKB/Yoga 910; Yoga15 Thinkpad Ultrabook Pro; Thinkpad E590/ Thinkpad P72/ Lenovo C930; Microsoft Surface Book 2/ Surface Laptop 3; Surface Pro 7/ Surface Pro 8/ Surface Go; Galaxy Book Flex Alpha 2-in-1 13.3" QLED Touch-Screen Laptop; Galaxy Tab S5e/ Galaxy Tab S4; HP Spectre Laptop 13-af001TU/ Spectre x360 13t; Elitebook 840 G5 series/ Elitebook x360 1030 G3; Envy Geforce mx250/ Z book 15u G3 ASUS Zenbook UX330UA/ Zenbook Flip ux370u; Acer Aspire 5 2019; D17w3 Aspire c24-865; Samsung Galaxy S10+/ S10/ S9+/ S9/ S8+/ S8 Plus; Note 10/ 9/ 8 |
| Dimensions | 6.69 x 4.76 x 2.83 inches |
| Item Weight | 1.63 pounds |
| ASIN | B0F62Y2Z7N |
| UPC | 810196181373 |
Care and Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the docking station. Do not use liquid cleaners or aerosols.
- Storage: Store the docking station in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping or subjecting the device to strong impacts. Do not attempt to disassemble the unit.
- Ventilation: Ensure the docking station has adequate ventilation to prevent overheating, especially during prolonged use.
Warranty and Support
For warranty information and technical support, please contact the Baseus customer service team or the authorized seller from whom you purchased the product. Refer to your purchase documentation for specific warranty terms and contact details.
Seller: Baseus Brand Store
For further assistance, you may visit the official Baseus website or contact their support channels.
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