Amazon.com: Lenovo ThinkPad USB 3.0 Pro Dock (40A70045US) 45W AC Adapter With 2 Pin Power Cord Included, Item Does Not Charge The Laptop Or Tablet When Attached : Electronics
ThinkPad E570, E570c, and E575 User Guide
Lenovo ThinkPad E570 15.6" FHD Business Laptop Computer, 7th Gen Intel Core i5-7200U Up to 3.1GHz, 12GB DDR4 RAM, 512GB SSD Hard Drive, DVDRW, 802.11AC WiFi, USB 3.0, HDMI, Windows 10 Professional : Electronics - Amazon.com
New Lenovo ThinkPad E570 USB-C Dock Docking Station Port Replicator + PSU | Usb Docking Station