Questions about OtterBox Car Dash & Windshield Mount for MagSafe

Is the Otterbox version, which charges the iPhone wirelessly, also available at digitec? With this cheap version, the cable has to be plugged into the iPhone for it to charge. If Magsafe is already available, it should also be used to its full extent, i.e. to hold and charge ... and not only, as in this case, only holding! There is a USA version with a plug on the Otterbox ... is this also available in Switzerland? Thank you!

Does the holder also work with other iPhone cases?