The Acer USB Type-C Dock is certified by “Works With Chromebook” to ensure it will work your Chromebook seamlessly. The firmware on this dock can be updated while the device is connected to a Chromebook, ensuring maximum compatibility with the peripherals of today and tomorrow. The USB and HDMI ports (4 x USB 3.2 Gen 1 Type-A, 2 x USB 3.2 Gen 2 Type-C) let you simultaneously connect up to three monitors and other additional peripherals. Easily connect to wired networks with the dock’s Gigabit Ethernet port.