The ALOGIC Thunderbolt 3 Dual Display Portable Dock is an efficient and cost-effective way to enhance the functionality of your Thunderbolt 3 enabled notebook or laptop. This compact dock converts your portable device into a workstation-grade computer by adding an array of ports: 2 x DisplayPort 4K@60Hz, 1 x USB-A 3.1 (Gen 1), and 1 x Gigabit Ethernet. Thunderbolt 3.0: One cable for 4K video, data, and Ethernet. The dock connects to your Thunderbolt 3.0 enabled laptop with a single Thunderbolt cable, allowing you to connect dual monitors with resolution support up to 4K@60Hz, along with Gigabit Ethernet and a USB-A 3.1 port simultaneously. Bus powered for easy use, this versatile Thunderbolt 3 portable dock is powered by the Thunderbolt 3 port and does not require an external power adapter, making it a perfect solution for both home and office use. Dual display output, Gigabit Ethernet, and USB expansion increase productivity. The portable dock allows you to connect two monitors simultaneously through two DisplayPort outputs to extend or mirror content. The maximum resolution supported with dual display is 4096x2160@60Hz. The dock also features a Gigabit Ethernet port for a wired network connection, and the USB-A 3.1 port lets you connect any USB-A accessory such as hard drives, USB sticks, keyboards, and mice. Compact and portable, the dock has a compact form factor with a small footprint for ease of use on a desk and is a perfect travel companion for on-the-go use. Its aluminum construction makes the dock lightweight and rugged at the same time.