This is an USB version glass stand with Qi wireless charging function added.

The stand can offer in large or small working area and lower height stand.

This stand has 4 USB port at side. And a Qi standard wireless charging pad is installed on top. So, you can put the mobile phone on the glass top and it will be charged without wire connection.

This stand comes with a 1.5m USB cable and a power adaptor
The Qi module is listed in WPC ( Wireless Power Consortium ) product database. And the product is CE certified.