Lenovo ThinkPad Hybrid USB-C with USB-A Dock US (40AF0135US) Connect your laptop to a network, USB peripherals, and up to two 4K displays with the ThinkPad Hybrid USB Type-C Laptop Dock with USB Type-A Adapter from Lenovo. Compatible with most Windows laptops equipped with either a USB Type-A or USB Type-C port, the ThinkPad Hybrid Laptop Dock comes with two DisplayPort 1.2 ports and two HDMI ports, ideal for connecting to up to two 4K displays. Other connections include a USB 3.1 Gen 2 Type-C port, three USB 3.1 Gen 2 Type-A ports, a Gigabit Ethernet port, and two USB 2.0 Type-A ports. The included USB Type-C cable has an attached USB Type-A adapter that lets you use the dock with a USB Type-A-equipped laptop