•Preferred Metal, Excellent Quality: It is made of aluminum alloy material with good heat dissipation and high durability, which can serve you for a long time •4K@30Hz Clarity Vision: Easily provide you with 4K@30Hz ultra-high-definition visual enjoyment •10OW Fast Charge for Your Laptop: The 100W high power supports fast charging of laptop, allowing you to work more smoothly •More Possibility for USB Devices: Widely used in the connection of mouse, keyboard, phone,U disk and other devices to provide more convenience •Quick Response, Plug and Play: It supports fast reading SD or TF card seamless access to photos and other audio files Specification: •Material: Aluminum alloy •HDMI: 4K@30Hz（Max.） •USB 3.0*3: 5Gbps（Max.） •Type-C PD: 100W（Max.） •SD/TF card reader: supports storage cards such as micro SD, SD card SDHC, SDXC, etc. •Input voltage: 5-20V •Compatible systems: Windows, Apple OS, Linux, Vista systems •Applicable devices: Suitable for mainstream Type-C laptops, phones, and tablets such as Apple Book Pro 2016/2017/2018/2019/2020/2021, etc •Size: 134.7x37.6x11.6mm Weight: approx. 65.3g Package included: •1 x 7 in 1 USB-C HUB •Other items not included