PLEASE READ: FREE SHIPPING -Model Number: 40A90090US -Box seal is opened, but items inside are unused and brand new still in wrapping. USBC Docking station for connecting laptops to Monitors. Feel free to message me to check for compatibility. -I have multiple Lenovo docks, feel free to inquire for multiple. -Photos show ports available, as well as box with seal. I have several available, feel free to message if you want more than one.