Xcellon Portside Dock for MacBook Pro & Air (Silver) 1 x Thunderbolt 3 Pass-Through, 1 x USB 3.1 Gen 1 Type-C, 2 x USB 3.0 Type-A, SD - microSD - HDMI, Supports up to 100W Power Delivery, Supports up to Dual 4K Displays COMPUTERS-Docking Stations