@JonnyHK I already had the Garmin socket modeled. I know it works very well and I designed it so it doesn't need to be removable to change from Landscape to Portrait mode. I know it works because it's what I use on my bike. I am just not sure how snug the actual Fizik clip is, that's why I posted it as a beta product.

The reason I mentioned other devices, is that, if you are attempting a sanctioned velodrome event that requires you to remove your computer from the handlebars, this could work to mount an Edge behind you and still record your data. Would be great for a pro team using Fizik saddles to at least look at this little model.