Build in USB 3.0 GPU certified by DisplayLink. What in the box:1 x Aluminum USB 3.0 Universal Laptop Docking station - 1 x 12V/3A power adapter - 1 x DVI to VGA converter - 1 x USB 3.0 cable -- 1 x Instruction Manual - 1 x 12 months manufacturer Card. System Support: Windows11, 10, 8, 8.1, 7, MacOS mojave 10.14, Catalina 10.15, Big Sur 11, Monterey 12. Ubuntu 20.04, 22.04, chromeOS build R51 or later, Android 5 (Lollipop) onwards with USB OTG mode. Plug and play driver installation via Windows Update. Surface RT are not supported. (Please refer to Display Link website for more system compatibility). Docking station is suggested for use with web and productivity software; not recommended for gaming, cannot be mixed with non-DisplayLink USB adapters. Gigabit Ethernet network RJ-45 port 10/100/1000Mbps Ethernet, 6x USB 3.0 ports for super transfer speed up to 5 Gbps. Built-in HDMI and DVI outputs each resolution up to 1920x1200 @ 60Hz, HDMI port supports resolutions up to 2560x1440@ 50Hz with a single HDMI display only. DVI to VGA adapters are supplied for added flexibility, great for different home and office workspace applications.