The Elnath USB-C to USB 3.0 aluminum data hub is the perfect complement to MacBook iMac Chromebook or other deivce with USB-C port
It is Allows you to simultaneously:Charge your Mac or other laptop. Connect to other standard USB(USB-A) devices or hubs.
The USB-C port on this adapter charges your computer, but it can not supported transfer data. It can charges the MacBook 2015, Macbook 2016, Macbook 2017 Chromebook Pixel and USB-C-compatible tablet computers with their original chargers while hub is in use.
The USB-A port on this adapter supports data transfer at up to 5Gbps (USB 3.1 Gen 1). Connect standard USB devices or hubs.
1. Do not support Apple USB SuperDrive
2. Can not read hard drives more than 2TB, Older wireless mouse or HDD model may not work
3. Not fit with MacBook pro that has a Case/Cover
USB 3.0 interferes with2.4GHz Wi-Fi and other wireless devices because of similar frequencies. 2.4Ghz wireless devices(keyboards, mice, wifi, etc)may not work around USB 3.0 ports.
According to Microsoft, the problem occurs only inthe 2.4 GHzwireless band, but not at 5 GHz. Please set your router as 5GHz.
According to Apple support center of "HT201163"