The ThinkPad Hybrid USB-C with USB-A. Expands the capabilities of most any laptop, new or old, making it perfect for enterprise customers with mixed-PC or shared-desk environments. It features enterprise-class manageability like PXE boot and MAC address pass-through. The ThinkPad Hybrid USB-C with USB-A Dock offers three high-speed USB 3.1 ports, up to dual UHD 4K resolution and rapid charging on ThinkPad notebooks. With the included USB-C to USB-A adaptor, it can also provide port replication to non-Lenovo or non-USB-C notebooks. COMPATIBILITYE580, E480, E470, L580, L480, L470, L380, L380 Yoga, Lenovo Tablet 10, Miix 520-12IKB, T580, T570, T480, T480s, T470, T470s, T460, ThinkPad 25, X1 Carbon Gen 6, X1 Carbon …..