From your comment these PCL taken are "high end" and best. I use them every day like other models and they found nothing fantastic! This work (and this is already good), but no more. No better than others who do not yet have their (supposedly) performance. It's still a small problem with the auto standby. Indeed, sometimes these outlets will "wake up" not alone. It is necessary to disconnect one of the two and reconnect ... impractical behind furniture!