It's wonderful. I loved it on my Pre, and I love it now on my S3. It's a simple procedure (once I taught myself how to solder - easier than I thought!)
Here are pics. I just place it on the Touchstone and it recognizes it, tells me that I am charging inductively, and then goes to work. It might be my imagination, but it seems to work faster than using the USB plugin.
I did have to adapt my case (generic one that I got from Sprint), but I don't mind. It works at home, in my office, in my car - wherever I have a charger.
Here are pics. I just place it on the Touchstone and it recognizes it, tells me that I am charging inductively, and then goes to work. It might be my imagination, but it seems to work faster than using the USB plugin.
I did have to adapt my case (generic one that I got from Sprint), but I don't mind. It works at home, in my office, in my car - wherever I have a charger.