nintendo9713

So I just learned about this thing and am very interested. For the $115 plus shipping, does that include everything that I need for using my 4 wireless Xbox 360 controllers with OG M$ wireless 360 adapter? Just plug all 4 USB ports into the controllers (are the USB to Xbox Controller Port included?), and sync the controllers, and that's it? Edit: Would 4 Xbox 1 controllers's synced to a XB1 M$ wireless adapter work as well? I have tons of XB1 controllers but not many 360, and would much rather XB1 support.