[ULTRA HD 4K OUTPUT & EXTEND TO 3 SCREENS]Use the dual 4K and VGA connector to expand to three monitors. can be up to 4K resolution for 2 screens simultaneously. Dual : 4K@30Hz; Dual +VGA: 1080P@60Hz. The hub supports Mirror Mode() & Extend Mode(). In , all monitor images are the same. In , the images are different.[HIGH-SPEED USB-C HUB]10/100 Mbps are supported with a Gigabit RJ45 Ethernet connection. 1G movie can be downloaded in minutes. 3 USB 3.0 ports and Type-C port with a data transfer rate of 5Gbps, allowing using wireless mouse, hard drive, USB flash drive, keyboard. SD/ TF Card Reader allows you to access to files in seconds. The PD port supports 100W/ 20V-5A and the 3 port enables high-speed charging of your devices. Note: The PD port only applies to PD protocol devices[COMPREHENSIVE COMPATIBILITY]USB C docking station is convenient to connect to HDTV, monitors and projector. Compatible with , Pro 2016/2017/2018/2019,Type C Air, mini, Pro 2018, Chrome Book Pixel, , XPS, Go, , , Note Book/Galaxy Book, Blade Stealth, , and other Type C laptops. Also for S10/10+, , Phone, new version phone and etc.[PD 3.0 & INTELLIGENT SECURITY]The laptop docking station supports Power Delivery, 3.0 technology with a rated power of 100W and offers significantly faster charging times. This USB C hub provides a slew of safety features including: internal overload protection, over-volt protection, voltage regulation, temperature protection. Sleek Compact with pocket size, easy to set into your laptop sleeve, bag or pocket. Plug and play, no software, drivers or complicated installation required[DC 3.5MM AUDIO]3.5mm alog Audio output makes listening a breeze. Plug in your earphone, ensures you char and listen to music at the same time. When using the headphone jack, you need to make settings.colour:BlackMaterial:ABSsize:140 x 58 x 15.7mmPackage Contents:1 x USB C HubOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.