Highly recommendedI will purchase more from this company However, it is still a tribute the the genius and vision of a remarkable man and what he created by sheer determination, obstinacy and self belief. Only hassle on this was the shipping - supposed to be same day, turned two days later. They are a little long on me (as expected) but again, narrow. Debido a esa excelente experiencia de durabilidad decidí volver a comprar un mouse Razer. Water resistance is a nice feature, however I do not need that as I would not connect this to anything getting extremely wet. It says the transmission range is 10 meters/33 feet but thats not accurate. I shook my head pretty violently , ran around, and touched my toes around 25 times and they did not budge. It’s cord is lengthy so that you can use that while texting & using the phone . It literally came out of nowhere!