The NightStand locks to your desk so that it's easy to set your watch on it and charge without it moving.
It's made of solid medical-grade silicone so you won't have to worry about scratching your prescious watch. The mounting of your watch will have to be horizontal but this is because it was found to be easier this way. If you wanted to mount this on the side of your desk you could with the optional 3M adhesive back that allows you to set the mount up vertically if that's your preference.
- Rated #8 in The Ultimate Apple Watch Stands