I went through 2 covers and each time it was due to the end of clip breaking. First time, it was due to slipping out of my hand, this is the original cover that came with my reader. Second time it was in my purse, which it fits neatly without sliding around. I ordered this one from Sony and the binder was attached to the back and it still broke. I think using plastic piece to hold the reader to the cover is awful! I finally went online (ebay) and bought a Tuff-luv, it is awesome! The reader slides in, has a snap cover and a stand that can be unsnapped on the back to prop it up! Also has 2 places for additional sd cards. Best investment for my reader
!