Dock built in dual screen support through 1080P HDMI and DVI ports, HDMI port supports resolutions up to 2560x1440 and DVI/VGA port supports display resolutions up to 2048x1152 / 1920x1200 DVI to VGA adapters are supplied for added flexibility
Gigabit Ethernet network RJ-45 port 10/100/1000Mbps Ethernet, provide a rapid guest networking for you
4 x USB 2.0 ports fulfill all USB 2.0 devices such as scanner, digital camera, keyboard, mouse, printer, ect.
2 x USB 3.0 ports for super transfer speed up to 5 Gbps. One fast charging port can charge your iPhone,Samsung and other smartphones(no iPad and tablets). Charging current up to 1.5A.
Build in USB 3.0 GPU certified by DisplayLink. Compact size, LED display status, easy setup, multi-function operation performance, bring a new life style for you. (macOS 10.13.4 no longer supports DisplayLink. Turn off automatic updates to remain on 10.13.3.）