We love these charging cables! My kids have messed up so many chargers by pulling their devices out of the charger the wrong way, so we bought these to make plugging and unplugging easier. That's great! A small charger stays in the unit (not intrusive. My husband also has one in his iPhone) and when the charger needs to be plugged in, a magnet presses the cable against the charging port. They are very easy to install and remove without damaging the cable. I will be buying more of these for other devices in our house.