Definitely recommend this rack for its value compared to other racks in this price range. Not sure its as fast as some other wireless chargers I have used but I do like the design and the fact that it can change three devices yet its small. I like the shoe but no arch at all had to replace insert for comfort. The product?s measurements are inaccurate. truly disgusting. There should be no surprises after purchase. Ive tried to listen to my co-workers and have tried every other kind of boot there is and have wasted so much money. Great color and comfort I?m a wide foot and no arch and it feels great considering buying another Pros:Ear cups dont make your ears sweat. I?ve always love Teva?s, but there?s no arch support and I have extremely flat feet with a case of plantar fasciitis.