The cushion accommodates a variety of watch sizes very well. It has two different orientations, presumably for larger men's watches and smaller women's watches. The larger orientation was a great fit for my smaller 38mm watch and my larger square 42mm watch. They all fit very well with no sliding or moving while rotating.
It has two different modes with alternating cycles of rotation, and is bi-directional to ensure winding of all watches. It's very quiet, and I love that the watch is at a 45 degree angle with a top and front window view available.
The USB plug is great for home or traveling. The Daisy chain plug is a nice feature to share power with a second winder in the future. It's well made, looks great, and I'd highly recommend it