Cover and shell are about 3mm thick by a stiffening. Since no metal is used as a reinforcement, the shell is comparatively easily, but not very thin.
The pen worked about 1-2 months quite well. After that "clicks" were only with stronger pressure to exercise.
Benefits:
- Fits (no play, openings fit)
- Does not stink (information note was, in sniffing but barely noticeable odor)
- Magnetic closure
- Automatic wake up when you open / off when closed.
- No contact of metal on device (are magnets hidden under the material)
- Pen with holder
Disadvantages:
- Tablet is the shallow angle on his head. Scattered software does not do that with.
- Controls (on / off, volume) are in flat angle to less than optimal usable, but achievable.
- The folded lid is placed on the back with a strap, which must be for Bute by the protective covering something. This is somewhat tricky.
- Pin left after a while in the operability by
Overall, I'm with the envelope so far in spite of the (partly determined by principle) Cons very satisfied.
Update 7/10/2014:
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After 1-2 months of use of the stylus subsided in his function. I do not value the envelope from reason, because the pin was not a decisive reason for buying.
The shell itself is still intact in function and material.