Fits my Kindle Paperwhite perfectly! All those who are saying it is too tight are pure knuckleheads . You just have to pinch the bottom center when you're pulling the device out, and squeeze the side edges when you're putting the device in. All those who are saying the sleeve is too heavy are little girly men with weak noodley arms. I'm also able to fit a Galaxy Note 4 in the outer pocket :-)
My Kindle Paperwhite fits snugly in this case. I love that it offers good protection without adding a great deal of bulk. I prefer holding just the Kindle when I read but wanted something to protect the screen when carrying it in my purse or other bag. Exactly what I needed. It appears to be quite durable and I expect that I will get at least a couple of years of use from it.