This k-edge mount is sturdy but rather heavy (50 grams with garmin insert) for a computer mount. Over-engineered in my humble opinion. You would hope that its lighter considering it goes with a pricey carbon aero stem and handlebar. Also not sure why they cant make the arms just a little longer to accommodate the 10 series garmin edge devices.
I am using the 17 degrees adapter on the Enve stem and the mount angle points a little too far down for my liking.
Basically your only option for Enve aero stems, but it does the job, is pretty sleek and clean to match the Enve aesthetic. Not super light weight and is a bit of extra work if you need to remove it to pack your bike, but still well worth it!