Review on USB-hub (adapter, adapter) Aluminum Type-C 7 in 1 (Gray) for MacBook 13 by Micha Gozdalik ᠌

Caution inside USB 2.0! All connections through this hub are speed-limited - you won't get any USB 3. The real speed is even lower - for example, relatively fast SDXC cards (UHS-I v30) are read at a speed of about 20 MB / s. When you connect a powerful consumer (external 2.5" HDD), everything falls off and then connects again - it looks like power problems. Pass-through charging and HDMI work fine.