The magnet is sufficiently strong for his size.
The charging time has - if so, then extended only imperceptibly.
Very good, I find that you now have to make the cover for the USB connector and no longer permanently.
- Warning:
When benefits of cases that have a frame around the contacts, may have to be reworked somewhat (filing at the magnetic plug plastic / expand the recess to the contacts on the envelope)
> But that's not a disadvantage of the charging plug !!!