The high-quality aluminum alloy and TPE materials used in this compact hub provide a USB-C port and a top USB-A port. It has a USB-A 3.0 port with a data transfer rate of 400 Mbps and three USB-A 2.0 ports with a maximum rate of 350 Mbps each, so the data will be fast and reliable. With a cable that's just 6.7 cm long, you have the freedom to place your devices at a distance that makes it easy to connect to your laptop, desktop, or other machines. The hub supports a wide range of devices with universal compatibility and allows plug-and-play functionality, making setup very quick and easy. If you are transferring large files or connecting to many accessories, this hub will provide stable connections and high-speed data transfer for your daily computing needs.