Rocstor Y10A255-A1 notebook dock/port replicator USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black, Silver

This is a Premium Rocstor USB-C to three USB 3.0, RJ45, Type-C Data or PD Charging Adapter. The USB 3.0 port allows you to connect USB device or another hub to the host USB-C computer; the USB-C female port supports PD Charging; the Gigabit Ethernet port allows the host computer to get access to the network. It can work on Macbook or Google new Chromebook Pixel and other USB-C supported devices.