This USB-C slim hub adapter bridges the gap between USB-A and USB-C, allowing you to connect older devices to your USB-C laptop and expand the single Type-C port or Thunderbolt 3 to four standard USB 3.0 ports. The USB-C data hub with 4 ports supports super-fast data transfer speeds of up to 5 Gbps - 10 times faster than USB 2.0 (480 Mbps), enabling you to transfer HD movies or large files in just a few seconds. It allows you to connect additional accessories to your USB-C OTG supported devices, such as Samsung S10/9/8, Note 10/9/8, LG V50/40/30, Huawei Mate 20, and more.