Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Screen Not So Clear and it creates stained apperance

Other Reviews suggest that this screen protector provide a clearer and more transparent alternative to Write-Right. But, both were about same as far as clearity. However, this product adds some unpleasant uneven look of Palm screen some part of the edge. Only positive comment I have for this product is that this product creates firmer writing surface and less expensive compare to Write-Right.