1. Introduction
The MOKiN USB C Hub Docking Station is a versatile accessory designed to expand the connectivity of your USB-C enabled laptop, including MacBook Pro, MacBook Air, and Windows laptops. It provides a comprehensive solution for connecting multiple displays, high-speed peripherals, network, and power delivery through a single USB-C connection.
2. Product Overview
The MOKiN USB C Hub Docking Station comes in two main configurations, offering extensive port options to suit various needs:
2.1. Type 1 (2 HDMI + 1 DP) Port Layout

- USB 2.0 (x2): Speed up to 480Mbps
- USB 3.0 (x2, USB 3.2 Gen 1x1): Speed up to 5Gbps
- USB 3.1 (x1, USB 3.2 Gen 2x1): Speed up to 10Gbps
- USB-C 3.1 (x1, USB 3.2 Gen 2x1): Speed up to 10Gbps
- Power Delivery 3.0 (PD3.0): Max 100W charging input, auto-adjust to suited power.
- SD Card Slot: Read - Max 104 MB/s; Write - Max 80MB/s (speed influenced by card limits)
- TF Card Slot: Read - Max 104 MB/s; Write - Max 80MB/s (speed influenced by card limits)
- Audio/Mic: 3.5mm Audio/Microphone (TRRS, CTIA Standard)
- HDMI 1 Port: 4K@30Hz/8bit, supports HDCP 2.3, compatible with 2K@60Hz(Max), 1K@120Hz(Max)
- HDMI 2 Port: 4K@60Hz/10bit, supports HDCP 2.3, compatible with 2K@120Hz(Max), 1K@120Hz(Max)
- DP Port: 4K@60Hz/10bit, supports HDCP 2.3, compatible with 2K@120Hz(Max), 1K@120Hz(Max)
- VGA Port: 1080P@60Hz
- RJ45 Port: Supports 1000Mbps, downward compatible with 10/100Mbps
2.2. Type 2 (3 HDMI) Port Layout

- USB-A 2.0 (x2): Speed up to 480Mbps
- USB-A 3.0 (x2, USB 3.2 Gen 1x1): Speed up to 5Gbps
- USB-A 3.1 (x1, USB 3.2 Gen 2x1): Speed up to 10Gbps
- USB-C 3.1 (x2, USB 3.2 Gen 2x1): Speed up to 10Gbps
- Power Delivery 3.0 (PD3.0): Max 100W charging input, auto-adjust to suited power.
- SD Card Slot: Read - Max 104 MB/s; Write - Max 80MB/s (speed influenced by card limits)
- Micro SD Card Slot: Read - Max 104 MB/s; Write - Max 80MB/s (speed influenced by card limits)
- Audio/Mic: 3.5mm Audio/Microphone (TRRS, CTIA Standard)
- HDMI Ports (x3): 4K@60Hz/10bit, supports HDCP 2.3, compatible with 2K@120Hz(Max), 1K@120Hz(Max)
- RJ45 Port: Supports 1000Mbps, downward compatible with 10/100Mbps
3. Key Features
- Extensive Connectivity: Features up to 15 ports including HDMI, DisplayPort, VGA, RJ45 Ethernet, multiple USB-A and USB-C ports, SD/TF card readers, and an audio/mic jack.
- Multiple Display Support: Supports up to quadruple monitor display configurations for Windows systems (Extend Mode) and triple display for macOS (Mirror Mode only).
- High-Resolution Video Output: HDMI and DisplayPort support up to 4K@60Hz, while VGA supports 1080P@60Hz.
- Fast Data Transfer: USB 3.1 ports offer speeds up to 10Gbps, USB 3.0 up to 5Gbps, and USB 2.0 up to 480Mbps. SD/TF card readers provide speeds up to 104MB/s read and 80MB/s write.
- Gigabit Ethernet: Provides stable and high-speed wired network connectivity up to 1000Mbps.
- Power Delivery (PD 3.0): Supports up to 100W power input, delivering up to 85W to your laptop, ensuring fast charging while using peripherals.
4. Setup Instructions
- Connect Power (Optional but Recommended for PD Charging): Plug a compatible USB-C Power Delivery charger (up to 100W) into the docking station's PD3.0 USB-C port. This is essential for charging your laptop and ensuring stable performance with multiple high-power peripherals.
- Connect to Host Device: Use the provided USB-C cable to connect the docking station's "HOST" USB-C port to your laptop's USB-C port. Ensure your laptop's USB-C port supports video output (DisplayPort Alternate Mode) for display functionality.
- Connect Displays:
- For HDMI displays, connect HDMI cables to the available HDMI ports (HDMI 1, HDMI 2, HDMI 3).
- For DisplayPort displays (Type 1 only), connect a DP cable to the DP port.
- For VGA displays (Type 1 only), connect a VGA cable to the VGA port.
Ensure your display cables are securely connected to both the docking station and your monitors.

Figure 4: Multiple Monitor Setup - Connect Peripherals: Plug your USB devices (e.g., mouse, keyboard, external drives) into the available USB-A (2.0, 3.0, 3.1) and USB-C (3.1) ports.
- Connect Network: For a stable wired internet connection, plug an Ethernet cable into the RJ45 port.
- Connect Audio: If desired, connect headphones or a microphone to the 3.5mm Audio/Mic jack.



5. Display Configuration and Operating Modes
The docking station supports various display modes depending on your operating system:

5.1. Windows Systems
- Extend Mode: Supports quadruple monitor display (laptop screen + 3 external monitors) at 1920x1080P/60Hz. This allows for separate content on each screen, enhancing productivity.
- Mirror Mode: Duplicates your laptop screen across all connected external monitors at 1920x1080P/60Hz.
- Non-Mirror Mode: Allows for different content on external monitors, but not necessarily an extension of the laptop screen in all configurations.
5.2. macOS Systems
- Mirror Mode Only: Supports triple display (laptop screen + 2 external monitors) in mirror mode at 1920x1080P/60Hz. Extend mode is generally not supported for multiple external displays on macOS through this docking station.
- Note: For DP1.4 compatible macOS systems, some configurations might allow for extended displays, but generally, macOS is limited to mirror mode for multiple external displays with this device.
Video 1: MOKiN USB C Hub Docking Station Product Demonstration
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | USB C Hub, laptop accessories |
| Ports | 15 |
| Interface Type | USB Type-C |
| Standard | USB 3.0 (includes USB 2.0, 3.0, 3.1) |
| Function | HDMI-Compatible/Card Reader/RJ45 |
| Power Delivery | PD 3.0, Max 100W Input, up to 85W Output to laptop |
| Ethernet | 10/100/1000Mbps Gigabit Ethernet |
| SD/TF Card Reader | Read: Max 104 MB/s; Write: Max 80MB/s |
| Audio | 3.5mm Audio/Microphone (TRRS, CTIA Standard) |
| Video Output (HDMI) | Up to 4K@60Hz (Type 2: 3x HDMI 4K@60Hz; Type 1: 1x HDMI 4K@30Hz, 1x HDMI 4K@60Hz) |
| Video Output (DP) | Up to 4K@60Hz (Type 1 only) |
| Video Output (VGA) | 1080P@60Hz (Type 1 only) |
| Certification | CE, FCC, RoHS |
| Package | Yes |
| Origin | Mainland China |
7. Troubleshooting
- No Display Output:
- Ensure all display cables are securely connected to both the docking station and your monitors.
- Verify your laptop's USB-C port supports video output (DisplayPort Alternate Mode). Not all USB-C ports have this capability.
- Check your laptop's display settings to detect and configure external monitors.
- Ensure the docking station is receiving sufficient power, especially when connecting multiple displays or power-hungry peripherals.
- Charging Issues:
- Confirm your power adapter is connected to the PD3.0 port on the docking station and is powerful enough (e.g., 100W) to charge your laptop and power the hub simultaneously.
- Check if your laptop supports USB-C Power Delivery.
- Slow Data Transfer:
- Ensure you are using USB 3.0 or 3.1 ports for high-speed devices. USB 2.0 ports have lower speeds.
- Check the specifications of your external device and the cable used; older devices or cables may limit transfer speeds.
- Ethernet Not Working:
- Verify the Ethernet cable is properly connected to both the docking station and your router/modem.
- Check your laptop's network settings to ensure the Ethernet adapter is recognized and configured.
- Audio Issues:
- Ensure your audio device (headphones/microphone) is correctly plugged into the 3.5mm jack.
- Check your laptop's audio output settings to select the correct output device.
8. User Tips
- MacBook Power Consumption: When connecting multiple peripherals and displays to a MacBook, the laptop's battery may drain faster due to the increased power draw. Ensure a powerful PD charger is connected to the docking station for optimal performance and simultaneous charging.
- Windows Compatibility: While often highlighted for Mac compatibility, this docking station is fully functional with Windows laptops, supporting extended display modes for enhanced multitasking.
- Ethernet Stability: For critical network tasks, online gaming, or video conferencing, utilizing the Gigabit Ethernet port provides a more stable and faster connection compared to Wi-Fi.
- Multi-Device Consolidation: The hub excels at consolidating multiple peripherals like a mouse, keyboard, webcam, and external storage, helping to declutter your workspace and simplify cable management.
- Display Quality: Users have reported excellent display quality, with noticeable improvements in color and clarity when using this adapter compared to older or less capable alternatives.
9. Warranty and Support
The MOKiN USB C Hub Docking Station comes with a 12-month product warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For any technical assistance, troubleshooting, or warranty claims, please contact MOKiN customer support through your purchase platform or the official MOKiN website. Please have your purchase details ready when contacting support.