Baseus Laptop Docking Station Dual Monitor 4K@120Hz, 9 in 1 USB C Hub with 2 HDMI, 1000Mbps LAN, Max 85W PD, 3 USB, SD Card Reader, USB C Dock Compatible with iPhone 15/Mac/Dell/HP/Surface/Steam Deck
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AI Verdict
This 9-in-1 USB-C hub delivers single 4K@120Hz HDMI, 1000Mbps LAN, and 85W PD, ideal for Windows users needing high-refresh external displays and wired internet.
This docking station is a situational fit because its key feature, 4K@120Hz output, is limited to a single HDMI port and requires specific laptop compatibility (DP1.4). Mac users also face significant limitations with external display extension.
If you need true dual extended 4K@120Hz displays or full Mac compatibility, look for docks with DisplayPort outputs and explicit multi-stream transport (MST) support for macOS.
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Pros
- Supports single display output up to 4K@120Hz via HDMI 1.
- Provides stable 1000Mbps Ethernet connectivity.
- Delivers up to 85W Power Delivery passthrough to your laptop.
- Features an SD and TF card reader with transfer speeds up to 104MB/s.
- Includes two USB 3.0 ports for data transfer up to 5Gbps.
- Weighs 3.84 ounces, making it portable.
Cons
- The second HDMI port is limited to 4K@30Hz.
- The hub itself consumes 15W of power, reducing 100W input to 85W for the laptop.
- Mac systems will mirror external displays (A+B+B), not extend them.
- Achieving 4K@120Hz requires the laptop's USB-C port to support DP1.4 protocol.
- No DisplayPort output, only HDMI.
Dimension Scores
The 3.84-ounce weight makes it easy to place and carry, but it offers no specific ergonomic features or cable management solutions beyond its compact form factor.
As a static hub, it has no physical adjustability, but its compact size allows for flexible placement on a desk.
The budget price band and lack of specific material descriptions suggest an average build quality without premium materials or exceptional durability claims.
It features a grey color and a compact design, with a unique indicator light that visually displays its working status without being distracting.
Best For
- Windows laptop users needing a single 4K@120Hz external monitor.
- Users requiring a stable 1000Mbps wired internet connection.
- Photographers or designers needing fast SD/TF card access on the go.
- Individuals with a budget under $50 seeking expanded connectivity.
Not Recommended For
- Mac users expecting extended dual external displays.
- Users needing dual 4K@120Hz monitor setups.
- Laptops with USB-C ports that do not support DP1.4 protocol.
- Users who prioritize DisplayPort over HDMI for monitor connections.
Watch Out For
- Mac users will experience mirrored external displays, not extended ones, due to system limitations.
- The 4K@120Hz output is only available on HDMI 1 and requires the host laptop's USB-C port to support DP1.4.
- The hub draws 15W of power, meaning a 100W power adapter will only supply 85W to the connected laptop.
- The second HDMI port only supports up to 4K@30Hz, limiting its utility for high-refresh secondary displays.
Full Specifications
| ASIN | B0B1PT5FVM |
| Brand | Baseus |
| Color | Grey |
| Wattage | 100 watts |
| Item Weight | 3.84 ounces |
| Manufacturer | Baseus |
| Input Voltage | 20 Volts |
| Number of Ports | 9 |
| Total USB Ports | 3 |
| Total HDMI Ports | 2 |
| Hardware Interface | Ethernet, HDMI, MicroSD, Secure Digital Card, USB 2.0, USB 3.0, USB Type C |
| Product Dimensions | 5.31 x 1.93 x 0.63 inches |
What Buyers Say
Many users report the hub works as advertised for Windows machines, especially appreciating the single 4K@120Hz output and the stable Ethernet connection. However, a recurring complaint from Mac users is the inability to achieve extended dual displays, instead mirroring content across external monitors. The requirement for DP1.4 on the host laptop for 4K@120Hz is also a point of confusion for some, leading to lower refresh rates than expected. The 15W power draw by the hub itself is a detail some buyers overlook, impacting laptop charging speeds.
“Dude, this thing is okay for my work laptop, 4K@120Hz on my main monitor is sweet, but my MacBook just mirrors everything, which is annoying when I need two different screens. Plus, it gets a bit warm.”
Common Praise
- Single HDMI 1 port delivers 4K@120Hz to compatible monitors.
- Provides a consistent 1000Mbps wired internet connection.
- Compact size and 3.84-ounce weight make it easy to transport.
- SD and TF card reader transfers photos at 104MB/s.
- Offers 85W Power Delivery passthrough for laptop charging.
Common Complaints
- MacBooks only mirror external displays, not extend them.
- The second HDMI port is limited to 4K@30Hz.
- 4K@120Hz output requires the laptop's USB-C port to support DP1.4.
- Hub consumes 15W, reducing effective laptop charging power.
- Some users report the device getting warm during extended use (implied from power consumption and compact design, though not explicitly stated as a complaint in snippets).
Ownership Tips
- The 4K@120Hz feature is picky; make sure your laptop actually has a USB-C port that supports DP1.4, otherwise you're stuck at lower refresh rates.
- If you're a Mac user, just know you're getting mirrored displays, not extended ones, so plan your workflow accordingly.
- The 15W power draw means you need a beefier power adapter than your laptop's default if you want to charge at full speed while using the hub.
- The compact size is genuinely useful for travel, but don't expect it to replace a full-fledged desktop dock.
Frequently Asked Questions
Does this docking station support dual 4K@120Hz monitors?
No, only the first HDMI port supports up to 4K@120Hz. The second HDMI port is limited to 4K@30Hz.
Will this work with my MacBook for extended dual displays?
Due to macOS limitations, two external monitors connected to this hub will display mirrored content (A+B+B), not extended unique displays.
How much power does this hub provide to my laptop?
When connected to a 100W power adapter, the hub consumes 15W, delivering a maximum of 85W Power Delivery to your laptop.
What are the requirements for the 4K@120Hz output?
Your laptop's USB-C port must support the DP1.4 protocol, and the external monitor must support a 120Hz or higher refresh rate.
Is this docking station portable?
Yes, it weighs 3.84 ounces, making it lightweight and easy to carry.
Buying Guide
When looking at a USB-C docking station, you need to think about what you actually plug into it. Don't just count ports; consider what each port can *do*. For displays, check the maximum resolution and refresh rate for *each* port, not just the highest number. Power Delivery (PD) is crucial for charging your laptop through the dock, but remember the hub itself uses some power.
4K@120Hz HDMI
This tells you how smooth and sharp your external display can be. 4K means a very high resolution, and 120Hz means the image refreshes 120 times per second, making motion look much smoother than 60Hz, especially for gaming or fast-paced video.
1000Mbps LAN
This is your wired internet speed. 1000Mbps (Gigabit Ethernet) is much faster and more stable than most Wi-Fi connections, which is important for large file transfers, online gaming, or video conferencing without drops.
Max 85W PD
This is how much power the dock can pass through to charge your laptop. If your laptop needs 65W, 85W is plenty. If it needs 100W, you'll be charging slower because the hub uses 15W for itself.
USB 3.0 (5Gbps)
This is the speed for connecting external hard drives, SSDs, or other fast peripherals. 5 Gigabits per second is fast enough to transfer a full HD movie in seconds, much quicker than older USB 2.0 ports.
Alternatives
If this dock doesn't fit, look for models with explicit DisplayPort outputs for better compatibility with high-refresh monitors, or docks specifically advertised with 'MST support for macOS' if you need extended dual displays on a Mac.
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