I bought two memory cards. These have initially also works flawlessly. After six months, then one of them gave up the ghost. I've contacted the seller then 3 times until he responds after I have taken on board the Amazon 3 times. Then I sent the card as requested Warensendung to the specified address and never heard from again. So I had again after further 4 weeks of Amazon call to clarify the matter. As a small glimmer of hope I had to settle there a competent person on the phone who promised me things. I should then be expected within two days with a touch of the seller. This then had the audacity to actually send me the same mail with the consignment 4 weeks before without any opinion again. I'll sit down now again with Amazon in conjunction, and if it again without success remains turn my legal expenses insurance. And for 15.00 EUR !!!! But it can not be obtained by the dealer comes with such a scam