Cover protection purchased on 27/09/2013 at a price of 16.99 euros, after comparison with (many) models (clones) competitors (cheaper ...) offered on Amazon. My choice fell on this model mainly because it was supposed to be "real leather". First disappointment at the reception, I was surprised by the appearance very "imitation" of "genuine leather" ... look "plastic", no smell, ... is really about "genuine leather"? Second disappointment, Sleep / Wakeup function does not work (... or should I rather say ... very rarely) probably due to the positioning / the power of the magnet supposed to activate this function. And as no two without three, third deception, the pen is sometimes capricious, which then imposes a repeated tapping on the screen. Only small satisfraction, the cover protects rather well the tablet ... but why pay so much when covers (clones) competing (much cheaper, also available on Amazon) assume this function in the same way!