After continued & extended use of the Astro C40 TR Controller, the analog thumb-sticks have become faulty--squeaking loudly and making a lot of noise whenever used. Looks: Great. Update: this cases uses usb-c to plug into case and has the lightening end to plug into what?? I tried plugging into my iPhone and iPad but it won?t charge that way. First, the good -- great mechanical keyboard, the keys feel fantastic. Girlfriend had another pair of these that lasted her for three years or so before the finish started peeling. I placed them back into the case, went surfing and when I came back, they were good and charged up. Said they are sooo comfy and keeps her feet warm. They do not securely attach to the bracket, I wouldnt even trust driving down my driveway without them blowing off. Very happy to find a snow boot we can both live with. Click Thrice on Right to Increase volume or Click Thrice on Left to decrease volume.