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The home of the usb.ids file
Main -> USB Devices -> Device UD:2109 -> Subsystem UD:2109:2817
Name: MOKiN Thunderbolt USB-C Hub [USB 3.0 x4, HDMI x1]
This device has 4 USB 3.0 ports, one HDMI port, and a USB type C Power Delivery port. Device also identifies itself with ProductID: 8888 with friendly name of "USB Billboard Device".
ASIN: B07NRLNTNC
Product here: https://www.amazon.com/HDMI-Adapter-MacBook-Power-Pass-Through/dp/B07NRLNTNC
2021-04-07 21:43:37
Name: VL817 Hub
@joshuamartin20111 Thunderbolt and USB-C docks are made of multiple chips. The dock you describe has a USB hub chip and a DisplayPort to HDMI chip (not a USB device). Common USB devices included in a dock are Ethernet adapter, SD Card Reader, and USB audio.
The 2817 is probably just the USB hub part of the dock. Usually a hub has a USB 3.x part and a USB 2.0 part. For VIA Labs devices, 28## is usually for the USB 2.0 hub. I expect there to be a 08## device for the USB 3.x hub.
https://www.via-labs.com/product_show.php?id=83
2021-04-15 00:26:06
Name: USB 2.0 Hub
2817 is USB 2.0 hub part of several docking stations. I have Lenovo Thinkpad Thunderbolt one.
2023-12-12 10:28:43
Name: VL817 Virtual USB 2.0 Hub
i confirm when connecting my Belkin 6-in-1
https://www.belkin.com/p/usb-c-6-in-1-multiport-adapter/AVC008btSGY.html
got VL817 detected (idProduct=0817) and (idProduct=2817)
as found on https://www.via-labs.com/product_show.php?id=83
2817 should be the virtual USB 2.0 device
kernel: usb 4-4.1: new SuperSpeed USB device number 9 using xhci_hcd
kernel: usb 4-4.1: New USB device found, idVendor=2109, idProduct=0817, bcdDevice= 6.74
kernel: usb 4-4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
kernel: usb 4-4.1: Product: USB3.0 Hub
...
kernel: usb 3-4.2: new high-speed USB device number 22 using xhci_hcd
kernel: usb 3-4.2: New USB device found, idVendor=2109, idProduct=2817, bcdDevice= 6.74
kernel: usb 3-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
kernel: usb 3-4.2: Product: USB2.0 Hub
kernel: hub 3-4.2.1:1.0: 4 ports detected
Product 2810 to 2381 should be Virtual USB 2.0 Hub too
2025-03-13 23:54:48
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