I did not like this product at all! Getting the package open was a mess. Instructions were unclear. When I finally got the product installed it was not centered on the screen and still is not centered. There were so many air bubbles under the screen that took a lot of time to work out. Once installed this device has caused decreased screen sensitivity causing rekeying and use of excessive pressure. I would really appreciate your crediting me with this substandard product and sending me a different product.