outside still chic, but inside obviously cost-optimized

I was looking for a fancy stick with usable performance and felt it in the Kingston DTSE9 / 16GB to have found - the write rate of ~ 10..15MB / s according to the customer reviews were fine and chic and classy little Kingston was definitely.
When copying my audio book collection to the stick I came first doubts - why did it take so long? So it try a benchmark again h2testw c't herausgekramt and marveled: 3.4MB / sec write rate? This should probably be a joke ?! So downloaded CrystalDiskMark, installed and started up - this disabled for safety's sake the virus scanner, although has never been misbehaving. And again - sequential write 4 MB / s, random write with 512k blocks only one tenth! So the 3.4 MB / s are plausible from h2testw! (See customer images!)
Beautiful crap - I'm pretty disappointed! And also angered by Kingston, who apparently now block a significantly worse, speak slower inner workings in the same fancy casing! Kundennepp ​​I would call it!
Here I want to stick to gift today and do not have time for a return and exchange - otherwise I would probably do it! Schade Kingston, because the stick is in my opinion still one of the most elegant and most noble on the market - why did his inner life so broken saved technically? Needless!
For the chic dress's even 2 stars - the interior would not deserve!