After the first shell was broken, I ordered a new envelope and the same plus an Amazon Kindle Leather Cover with reading light, black (only suitable for Kindle). Now here's a little Vergelcih the two cases. Outside is the Mulbess shell covered with a coarse-pored leather, the original Hindle shell with a smooth leather. I like the leather of Mulbess shell better. The inner fabric is a bit fluffy at the original cover. The plastic is what is keeping the Kindle in the original cover much better and of higher quality. When Mulbess shell allows the Kindle has difficulties solving again from the anchor. But he will not be damaged. The Led works reliably in both cases, the contacts of the original envelope are better and higher quality. The LED light is subjective in Mulbess shell, but it has a bluish tinge. Although the Kindle original cover lights slightly darker, but she has a very white light. The Klappmeachnismus is much more stable in the Kindle cover.
For me, the Mulbess envelope sufficient. Although it is not as high as the Oiginal, but 10 cheaper.