Opening the door for USB / charging is permanently not very comfortable, so the purchase of a matching docking station was obvious. Had a last Xperia V and the appropriate docking station DK25 and was also very satisfied. The decision to take the DK48 I met after the available (compatible) alternatives are not much cheaper, but mostly bad reviews have. The station with 4 inserts for Z3 and compact, with and without protection pocket is supplied as already mentioned. I have for my Z3C no bag, therefore used the appropriate adapter, which snaps tired. Unlike the Xperia V and DK25, where the mobile phone, the DK48 is completely disappears in Laer quite narrow, it does not apply straight away the right position and always has a little back and forth until the Hany clicks. Hope that it is not scratched in the long run. Then holds bombproof but, to solve it is necessary to hold the DK48. It is unfortunate that I could use the DK25 secured in the car as a full-fledged mobile phone holder, which is with the DK48 not work because only the holding magnet. The load times are subjectively no longer than the direct connection via USB. On the go or in the office I bought noch2 favorable magnetic cable via e ** y, but not keep and must be fixed bit fiddly.