I didn't want to add/stick the Quad Lock attachment or purchase the Quad Lock phone case or change my phone case in general I also didn't want a the phone holder to be attached to the air-con vents and have adjustable parts. I have found previous car phone holders to be flimsy, fiddley and break over time. Previous Quad Lock cases have hindered paywave/wireless charging on my phones, so I modified the Samsung T7 Shield Case (by @mattcferrett) to fit my generic Samsung S24 Plus phone case.