Palm Pre Back Cover Phone battery cover Palm Pre

Attach the Touchstone Back Cover to your Palm Pre phone to allow connectionless charging when used with the Touchstone charging dock.Using Touchstone technology, inductive coils inside the charging dock generate a small, oscillating electromagnetic field and transmit it through the Back Cover on your Palm Pre, so you can charge your Pre without connecting a wire directly into the phone. Simply set your Pre on the dock, it magnetically snaps into place, and charging begins.