Had such a BookStyle pocket, logically I + such wanted to have a bag for my Galaxy S for my Galaxy ACE. I am very pleased with the Book Style Case I like better than a normal case. The Smarthphone has a tight fit because nothing wobbles and is optimally protected. During a telephone conversation, it looks a bit, well, strange, but you can fold the front part, and then it fits again. Service from Amazon as always good, delivery was fast. Can only recommend the pocket.