I have the base Pipetto case. I did not like the open bottom and the need to add more to it to get the protection I wanted. I rather liked the Otterbox Symmetry 360 Folio case, but I was not enamored with the magnetic attachment of the folio cover. I have the Logitech Combo cover, but I did not like having a keyboard; it bulked up the iPad. When Matt turned me on to the Zugu case, it was the end of my search. The ESR case is also a close match. But I like the simple method the Zugu uses to store the Pencil. Above, you can see the secure slot the Pencil mounts