On the Amazon site, home of the Kindle, it's a reasonable expectation no accessories for a Kindle would be listed if they didn't work. The screen protector was just slightly took small, needed to be a millimetre or two bigger. It has an extra hole where there is none on the screen, why? It also has a paper Gabon the corner that after installation is supposed to peel off, but it doesn't, leaves a horrible white sticky smear.
Terrible product clearly the manufacturer would know this doesn't fit and looks awful with that tab mark left on and they shouldn't be selling it. Shame on Amazon for taking a product on to their site for their latest most expensive Kindle 8. 9 HDX selling at over £400. Honestly I cannot believe how useless this is. Maybe should have bought the iPad.