Oh I see the 4 LEDs now. That was a bit deceiving!
BTW, I tested Whispersync between my PW and Touch. It worked fine, though it took a bit of fiddling with. You have to be sure to manually sync on both units. It works better if you actually close the book on the currently reading K and then open it on the next one and manually sync. Amazon needs to work on that and make it more automatic.