The older design was smaller
The older design was smaller in size and fit more cases. For example, for water proof cases have a border/seal that minimizes the surface area available to adhere the universal mount. The old design fit perfectly on my Ghostek waterproof case. This new, wider/larger design does not and I am unable to mount it without modification to the case which might minimize its waterproof capabilities. I wish Rockform would make a waterproof/shockproof case like others. It just seems like a no brainer from a company that builds such quality/outdoor products. I think you'd sellout instantly. Anyway, it works and I love in on the motorcycle/bike/car mounts. Hoping for a waterproof case soon!!!