I have this set still thrilled after my very good first impression now for 8 months in use and am.
The holder has at the joints a little game and therefore wobbles a bit, but that leads to me not to be penalized because the mechanism still works perfectly. The Apple-plug fits perfectly both the iPhone and the iPad. Both devices are charged. The car plug is slender so that it the adjacent plugs (I use a 3-way manifold) is not affected.
All in all, a very good product at an unbelievable price.