Lenovo ThinkPad Universal USB-C Smart Dock Station 135W 40B20135US | eBay
Lenovo ThinkPad Universal USB-C Smart Dock for Windows 40B20135US | eBay
Amazon.com: 135W AC Charger Fit for Lenovo ThinkPad Thunderbolt Universal 3 4 Smart Essential Dock Gen 1 2, Ultra Pro Docking Station, Hybrid USB-C, ThinkVision X1 Gen 1 2 LT2223d Laptop Power