ThinkPad Universal Thunderbolt 4 Dock - Overview and Service Parts - Lenovo Support US
Missing Firmware for USB-C Dock (Gen2)? · Issue #110 · fwupd/firmware-lenovo · GitHub
Amazon.com: Lenovo USB-C Mini Dock, 7-in-1 Portable Dock with HDMI, VGA, USB -C, USB 3.1, USB 2, 3.5mm Audio, Ethernet, 45W Charging, Compatible with Lenovo, Apple & USB-C Laptops, G0A70065US : Everything Else
Lenovo Dock Manager - Firmware Updates & Information Queries - YouTube
Lenovo ThinkPad Universal USB-C Dock (40AY0090UK) | New
Lenovo ThinkPad Universal USB-C Dock (40AY0090US) | New
Amazon.com: Lenovo - USB-C Dock (Windows Only) - 65W with 90W Power Adapter Attached - Univ Support for Most Win 10 and Above USB-C Notebooks - Multi 4K @ 60 Hz -
Lenovo USB Type-C Gen2 Docking Station Review - YouTube
ThinkPad USB-C Dock Gen 2 (40AS) not passing through video? : r/thinkpad
debian - How to flash firmware upgrade to Thinkpad Ultra Docking Station on Linux? - Super User
Is your ThinkPad's USB-C port not working? Upgrade its firmware. - CNET