Very good product but small premature wear

Article very interesting, practical and chic while remaining sober. At the time of purchase only marketed the 2 sellers. Unfortunately after about 1 month of use (normal conditions) traces of wear appeared at the bottom of the cover containing the tablet, the level of elastic now the keyboard. This is due to friction caused by the separation and replacement of the tablet on the dock. It's a shame for a product of this quality, the rest is impeccable (openings placed properly, pleasant feel, easy to use). That deserves an adjustment to the design-for this product is perfect! Regarding the seller, product arrived on time, well conditioned, very serious customer service.