***** **********Best Quality Guranteed. *****PORTABLE 12-IN-1 USB-C HUBDesigned for Pro/Air 2018-2020. With advance chip, expand your work opportunities and provide you more stable performance. No need any drivers or software, just plug and play. Convert your usb c port into 12 ports: 2x4K 60Hz hdmi, vga, gigabit ethernet network, 4xusb, sd/tf card reader, 100w pd and 3.5 mm audio. *****SUPER-FAST DATA TRANSFER WITH 2X USB 3.0 and 2XUSB 2.0 & 1000MB ETHERNET PORTWith 2x USB 3.0 ports with 900mA output and ensure instant sync and file transfer at 5Gbps and 480Mbps transfer speed accordingly, and easily connect smartphones, tablet, hard drives for effortless data transfer with USB-C port. 2 extra USB 2.0 allows you to connect keyboard or mouse without any lag. A 1000 Mbps Ethernet port provides a more stable and faster connection to a wired network. *****STUNNING 4K VIDEO AND 2x HDMI. Use HDMI port to enter mirror mode for Mac OS or extended mode and transfer vivid 4K Ultra HD @ 60Hz or Full