Name: Docking Station, HOPDAY 18-in-1 Thunderbolt 3 Dock for USB-C Laptops, 100W Charging for Laptop, 18W Charging for Phone, 8K DP, 1 Gbps Ethernet, Audio, USB-A 10Gbs, USB-C 3.2, SD/TF, Optical Out
Dimensions and Weight：
Height: 4.64 inches (118 mm)
Width: 1.96 inches (50 mm)
Depth: 4.33 inches (11 mm)
Weight: 1.05 lbs (0.49 kgs)
Interface： Attach USB and USB-C devices (keyboard, mouse, etc.) to the USB ports on both the front and back of the dock.
2 X Thunderbolt 3 support data transferring up to 40 Gbps
1 X DisplayPort support 8K@30Hz (Only supported by Windows 11, and 8K data cable is required）
1 X USB Type C 3.2 support data transferring up to 10 Gbps.
1 X USB Type C 3.0 support data transferring up to 5 Gbps
2 X USB 3.2 Type A supports data transferring up to 10 Gbps
1 X USB 3.0 Type A support data transferring up to 5 Gbps.
4 X USB 2.0 Type A support up to 480Mbps.
Note: The USB Type C 3.1/3.2 ports only support data output, no DisplayPort Alt Mode video and charging output.
S/PDIP port (OPTICAL OUT): use the optical fiber audio port to connect to your speakers, it will bring you a high-quality sound experience.
3.5mm stereo combo jack: support microphone input/audio output. NOTE: Any problems, please refer to the FAQ or email to support@hopdayhome.com with the problem and your order number to get the solution