Originally Posted by lisreed

Well whether you like the Sony cover is a matter of taste but these covers for the 300 & 600 are a bit better quality than the stock ones they gave with the 505. I don't think they ever claimed they were leather. I don't personally care if its leather or not. I like the covers because I like Sony's system for putting the device in the case. It looks very clean and like a real book cover. I don't like straps around the device like m-edge does. I love how light the Sony covers are. I don't want to add a lot of bulk and weight to my device. M-edge's covers are bulky and heavy. I have have tried them for the 505 and for my kindle and I have never liked them. But if you want to wrap your device in a tank because your worried that a cover needs to be heavy and stiff or its not protecting the device than m-edge would be good.