I bought this protection for my Sony Vaio 13.3-inch although intended at first for Mac. Moreover, the cover takes very well.
The seams are nickels. Touch is nice inside and outside. The design and logo are also nice with any particular brand of distinction.
Its characteristic is to absorb shock and one notices very well when supported above, the cover takes shape slowly. Furthermore, no zippers stripes with possible since they are well separated by the cover itself.
A small note, however, the case does not like moisture. A force (after 2/3 years), the cover slowly loses its protective function on the affected areas.