Product Features: 

【⭐12-IN-1 Incredible Expansion】WAVLINK powerful 12-in-1 multiport adapter is equipped with HDMI1(4k@30Hz), HDMI2(4K@60Hz under DP1.4), DP port(4K@60Hz under DP1.4), 85W USB-C PD, 2x 5Gbps USB3.0, 2x USB2.0, Gigabit Ethernet, SD/TF Slots(104MB/s), 2-in-1 Audio/Mic, offering enormous peripheral connections, upgrading your workstation through one single USB-C port, greatly improving productive efficiency.
【⭐Triple 4K Video Output Ports】Designed for visual creators and game enthusiasts, WAVLINK 4K laptop dock serves them with 3840x2160@60Hz ultra HD images via HDMI2/DP port or 4K@30Hz via HDMI1 port(Under DP1.4). Note: Please make sure that the USB-C port on the host laptop supports video output. The content of external 2/3 displays extended by Mas OS-based computers can only be the SAME.
【⭐Max 85W Pass Through Charging】With integrated USB-C PD port(ONLY for charging use), this laptop charging dock keeps your laptop powered while connecting multiple monitors and peripherals. For security, please use the certificated charger to charge your laptop(The charger is NOT included). Note: Please make sure that the USB-C port on the host laptop supports charging. 
【⭐Syncing Data in Seconds】Dual USB3.0(backward compatible with USB2.0) ports ensure 5Gbps data rate and together with dual USB 2.0 ports to offer more connection possibilities at the same time. SD/TF card slots can work simultaneously, support transmission speed up to 104MB/s, perfect for owners of cameras, monitors etc. RJ45 port allows for up to 1000Mbps and stable network.
【⭐Extensive Compatibility & Driver-Free】Widely compatible with Windows 11/10/8.1/8/7, Mac OS, Chrome OS, Linux, iPad OS, Harmony OS, Android with OTG function. Suitable for your Thunderbolt 3/4 laptops or devices with USB-C port that supports charging and video output(Check the details page or contact our customer service to see more compatible devices). No driver required, get rid of hassled driver installation, just plug and play!

Product Description: 

WAVLINK Triple Display USB C Hub 12-In-1 with 85W Power Delivery
Features plug-and-play, the usb c hub can easily enhance your multitasking capabilities. This 12-in-1 usb c to hdmi/dp adapter supports single 4K@60Hz display and triple 1080P@60Hz displays(under DP1.4), making it perfect for expanding multiple displays for meetings, gaming, presentations, stock chart analysis, programming, designing and more! Boasts a sufficient 85W power supply, the powered hub ensures the host stays charged throughout the day. Moreover, its Gigabit RJ45, USB3.0/2.0, SD/TF card reader, audio/mic port make it an essential tool for efficiency and convenience. Also portable enough for on-the-go use with an ultra-compact aluminum design!

USB 3.0/USB 2.0 Expansion 
2 USB 3.0-A ports allow you to transfer movies or large files at speed up to 5Gbps--easy to connect external hard drives and U disks. 2 USB 2.0-A ports let you quickly connect your keyboard, mouse, or printer with ease.

Transfer Files in Seconds
The SD/Micro SD card slots offer access to most memory card formats and support simultaneous reading at speed up to 104 MB/s, easy to transfer and store the videos shooting and photos in trips with your camera.

Lightning Gigabit Network
The WAVLINK triple display MST hub has a lightning-fast gigabit Ethernet port, which means you can connect to the internet and transfer data at speed up to 1000 Mbps, providing consistent and reliable performance.

2-in-1 Audio & Mic
The multiport mini dock's 2-in-1 audio/mic port provides high-quality sound and audio capture, allowing for crystal-clear communication through your headset. You won't ever need to search for two separate ports again!

Elegant & Durable Design
The sleek aluminum housing ensures a stylish look while also protecting the dock from daily wear and tear. The nylon cord design prevents tangling and adds an additional layer of protection from any external damage.

Systems/ Devices Compatibility
Plug and play on Windows 11/10/8.1/8/7, Mac OS, Chrome OS, Linux, iPad OS, Harmony OS, Android.
Works with your USB-C Desktop PCs, Laptops, Tablets/Mobile Phones(OTG function required).

How to Confirm if the Type-C Port of Your Laptop Supports Video Output and Charging?
Step 1: Please check the model of your laptop, it should be on the back of the label;
Step 2: Search “brand + the model number of the device + manual” in Google, for example: “asus ux435 manual”;
Step 3: Check the manual and navigate to the view and check the type-c specification, if it states it supports power delivery which means it supports charging. If it states the type-c port supports display which means it could support video output. If the specification states bandwidth the type-c port supports only, which means the type-c port might not support video output and charging. You could also contact the manufacturer to confirm that.

Multiple Display Resolution (Max. Resolution)
Notice: Please make sure the type-C port of your host supports video output.
For Windows OS(Some laptops only support 3 monitors due to their graphic card limit)
1)Single Display: 
HDMI1: 3840x2160@30Hz(DP1.4); 3840x2160@30Hz(DP1.2)
HDMI2: 3840x2160@60Hz(DP1.4); 3840x2160@30Hz(DP1.2)
DP: 3840x2160@60Hz(DP1.4); 3840x2160@30Hz(DP1.2)

2)Dual Display: 
HDMI1/2+DP: 3840x2160@60Hz+1080P@60Hz  or 2x2560x1440@60Hz(DP1.4); 2x1080P@60Hz(DP1.2)
HDMI1+HDMI2: 3840x2160@60Hz+1080P@60Hz  or 2x2560x1440@60Hz(DP1.4); 2x1080P@60Hz(DP1.2)

3)Triple Display:
HDMI1+HDMI2+DP: 3x1080P@60Hz(DP1.4); 2x1080P@60Hz+lower than 1080P@60Hz(DP1.2)

For Mac OS(only supports extend 1 external monitor with different content)
1)Single Display: 
HDMI1: 3840x2160@30Hz(DP1.4); 3840x2160@30Hz(DP1.2)
HDMI2: 3840x2160@60Hz(DP1.4); 3840x2160@30Hz(DP1.2)
DP: 3840x2160@60Hz(DP1.4); 3840x2160@30Hz(DP1.2)

2)Dual Display: 
HDMI2+DP: 2x3840x2160@60Hz(DP1.4); 2x3840x2160@30Hz(DP1.2)
HDMI1+HDMI2/DP: 2x3840x2160@30Hz

3)Triple Display:
HDMI1+HDMI2+DP: 3x3840x2160@30Hz

Specification:
1.Model: WL-UMD302
2.Ports: 1x USB-C(PD IN,100W), 1x HDMI1 (4K@30Hz), 1x HDMI2 (4K@60Hz), 1x DisplayPort(4K@60Hz), 1x Gigabit RJ45, 2xUSB3.0-A(5Gbps), 2 x USB2.0-A(480Mbps), 1x SD Card Slot, 1x TF Card Slot, 1 x Audio/Mic Port
3.Unit Size: 15.8 x 4.1 x 1.6cm/ 6.2 x 1.6 x 0.6in(L x W x H)
4.Cable Length: 25cm/9.8in
5.Unit Weight: 126g/4.4oz 
6.Housing Material: Aluminum
7.Shell Color: Silver

What’s in the Package?
1 x USB-C Triple Display MST Docking Station
1 x Quick start guide

Warm Tips:
-The type-C port of your host should support video output and charging to enjoy the full function of this hub.
-For Windows-based computer, please make sure that your computer graphics card supports four monitors, or you might have to disable the built-in monitor. 
-Your USB-C phones/tablets should support the OTG function.
-The charger and charging cable are not included