MASSIVE EXPANSION 11in1 USBC hub instantly adds 1x 35mm audio jack 1x Gigabit Ethernet port 1x USB 30 3x USB 20 ports 1x TF card slot 1x SD card slot 1x HDMI port 1x VGA port and 1 USB TypeC interface to your laptop with its convenient PlugandPlay technology that does not require any driver or software installations to work The connection cable is 166mm If the connection cable is not long enough please purchase a TypeC extension cable CRYSTAL CLEAR HDMI OUTPUT Start streaming videos and programs in the highest resolution via the 4K HDMI port to HDMIenabled devices with resolutions up to 4K 30Hz and 1920 x 1080 1080p 60Hz Backward compatibility is supported with 1440p 1080p 720p 480p 360p resolutions You can mirror extend your screen to any external device and enjoy sharp clear and colorful images SUPER FAST CHARGING PD20 USBC Power Delivery port for charging laptops and devices and powering connected devices Transfer your data and charge your devices at the same time Auto Adaptive Voltage between 145V 20V Does NOT work on Quick Charge 20 30 devices like HP Asus Zenbook3 Asus Transformer 3 Pro Samsung TabPro S Up to 100W RELIABLE DATA TRANSFER 11in1 Aluminum USBC Hub allows you to seamlessly transfer your data whether it s photos videos music and other files via its memory card and USB memory card slots Connect to your external storage keyboard mouse headset optical drive and more Backward compatible with previous USB generations such as USB 20 1x devices RJ45 100M Ethernet Port 4K HDMI Video Supports 100Mbps RJ45 Ethernet port backward compatible with 10Mbps RJ45 LAN Important Does not support 1000Mbps COMPACT PRACTICAL DESIGN Strong premium aluminum housing and highstrength cable provide extra durability The USBC hub s slim and compact design allows for convenient storage for use on the go or while traveling The sleek slim and stylish profile complements your laptop and takes up limited space on your desk We stand behind our products so if something doesn t seem right NOTE The connecting cable is 166mm If the connection cable is not long enough please purchase a TypeC extension cable IMPORTANT There are 11 models for options different models with different interfaces and appearance please choose the appropriate model before