I read a 5 star review stating that this would connect rca output to vga input (video game to lcd monitor), but it does not! I assumed that all the low star ratings was due to improper use, but it turns out it really is just a shoddy product.
Don't waste your money on this and buy a converter box.
I got this because of the prime shipping and that it was really cheap. Its a perfect fit on my Nexus 7. There is a hole at the top for the webcam and sensor thing so it wouldn't be blocked off. I Didn't install it perfectly the first time; I always got dust under it somehow. That's why I opted for a 2 pack. Again, great product! You won't be disappointed.