Kinetic adapter for new Xbox One S

I don't know who led you here, but the forums don't exactly provide that kind of support. However, I can help point you in the right direction.

To get a Kinect adapter for Xbox One S, first ensure you have registered your devices to your Microsoft account:
account.microsoft.com/devices

You will need the serial numbers registered for your old Xbox One, your new Xbox One S, and your Kinect Sensor. Have those serials handy for the next step.

You will then want to contact Microsoft (text chat or phone call):
support.xbox.com/.../contact-us

Hopefully, Microsoft will help get you set up for a free Kinect adapter, which they will likely ship to you. Please note that these adapters are complimentary and only available for a limited time (I do not know the exact time bracket).

Its worth it to get a kinetic. If you have an S or an X you'll need an adapter

Agreed. As a discontinued item, Microsoft is no longer offering them for sale. As CrazY1985 noted, you can check your local stores or search online. However, price-gouging is already an issue on sites like eBay. Good luck.

Visit your local retailer and see if they have any left in stock.

It's a discontinued product, so hoepfully you can find one at a normal price.

do you really want to use kinect? i'm sorry but that's the only way you can use it :S