Mini usb hub that works with Pi Zero

[FK87]

Hello
I bought some mini usb hubs on ebay to use on my GBA zero project, and I thought I would share my findings.

Does not work:
http://www.ebay.com/itm/3-Ports-USB-2-0 ... Sw37tV-5dj
http://www.ebay.com/itm/3-Port-Mini-USB ... Swo4pYN68~

This one works:
http://www.ebay.com/itm/Rotatable-High- ... Y0v7bRj7UQ
When you remove the usb ports, the board becomes very smale, 32mm X 15mm X 4mm. The chip type GL850G