But Logitech is a good name and it has been working flawlessly for me. 9 tablet, I just propped the tablet forward a bit. Perhaps with practice, one might be able to balance and get a rhythm, but it is not easy to operated in this way. Im somewhere around a 9. These are very inexpensive, however, so they are worth keeping. Otherwise, be aware these are very small and have a mild tendency to ride forward on the foot if youre too active. The sandal doesnt feel like a secure fit. Están hermosas a demás de muy cómodas, lo único es que siento que el material no es de tan buena calidad por el precio que estás pagando, pero de que están lindas están lindas y llego una semana antes de lo planeado The Panasonic team commented in this thread, saying:"Our recommendation is to increase the volume level of the Bluetooth® device(smartphone etc. I have the nose of a hound and bad smells offend me very easily so perhaps that is why I noticed.