Works but stinks!

The function is true, even though the grooves are slightly flat for preparers and easily slips out the tab in motion.
The bracket for the tab is made of hard plastic and holds it very well, but if you want to remove it, you break almost the fingernails.
But now to the smell (stench). 2 or 3 days has the cover have to spend on the terrace until I could stand the smell. It smells a little even now.
The rotation of the tablet is just so special about that part, nothing else!