Reddit mentions of HUB USB 2.0 7P

I used this:
http://www.amazon.ca/gp/product/B00B4GGW5Q?psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00

With this:
http://www.amazon.ca/dp/B007MLHREM/ref=pe_386430_30332290_TE_dp_1

And that seems to work great.

I've got a Logitech wireless keyboard/mouse with one of their universal dongles in one of the powered ports, a Logitech F710 wireless dongle in the other powered port, and then the Ethernet adapter plugged in the other. (note, I'm not actually using the ethernet adapter right now, since I found I didn't actually need it, but it works). I've also plugged in a wired XBox 360 controller in and that worked too.

Yes, I've done exactly as your describing and it works well. You have to have a powered ethernet hub though.

Here's what I've had connected, including the required cables:

Lightning to USB 3 Camera Adapter (required)

AUKEY 3-Port USB 3.0 Hub with 10 / 100 / 1000 Gigabit Ethernet

Focusrite Scarlett 2i2

FCB1010

midi usb cable

powered usb hub (you can't just use the hub w/ ethernet above because it's not powered, if you find a powered one that should work, but that was not how I had mine setup)

I believe I've had some other things plugged in here or there, but this setup listed definitely works. It's not simple and clean, but it works.