My first pair of tevas are the original but I liked that these are slightly platformed. It charges my S21+ Ultra, Buds Pro, and Galaxy Watch 3 in quick charge mode no problem all simultaneously. I bought a separate 5 lb weight and then the set of weights (5, 10, 15 lb). Honestly an amazing case! It feels like a better, more secure fit. It swivels only when you want it to. It does include tape for the inside to help it stay attached, though for me the friction seems to be enough (I don?t clip them onto anything). I read through reviews on many other dumbbell racks, which sounded like they wouldnt work well with my smaller dumbbells(8 lbs and under) because of bars being too far apart for a shelf with bars across, cheaply made, or the space for the weights to go in wasnt the right sizing I needed. First unit arrives, and refuses to stay in pairing mode. I was pleasantly surprised there was no more wind noise than with my factory crossbars.