Originally Posted by Rose4uKy
I'm guessing it won't fit with a case on?
Judging from the pix available here,I'm guessing no:
Amazon.com: HTC One Car Kit - Car D160: Cell Phones & Accessories
To remove any doubt,the Q & A from the above AMAZON link states as much,this dock will only work w/o any case installed:
Q: Will this HTC car kit accommodate a cast, specifically the HTC Double Dip Hard Shell case, or can you only use it without a case?
A: It can only fit without the case