Its a good hard shell carry case, but the zipper design is just bad. I did test this with a Dell WD19 docking station and can report that it will not output a display signal with that docking station despite all of the other functions of the docking station working. This gives you extra room to hook into the indent of the driver/cup. Are you looking for a phone that has wifi calling? This isnt the phone for you. Overall these seem to be very good. It can only hold bottles with less than 3. A brief note - these do not come with mounting equipment, so you will need to find suitable wall anchors. Id give this a 5 star if it wasnt super tight on my S10+. I read a lot of reviews and glad I did - I ordered a size bigger. This speaker will not work with my iPad which was the reason that I purchased it.