incredible! securely well.

When unpacking, I was a bit skeptical whether the holder also really good grip on the headrest and if he does not adjust while driving. But after the first extreme test, normal Str. To hard cobblestones, I have to say it does what it promises.
He remained 7.9 "exactly in the set position and the Tablet, Acer Iconia, was rock solid in it.
So any such holder would only recommend. It can be super easy lock on each headrest and oh any tablet shape fits into it. Long-term test comes.