Screen protectors are designed to prevent scratches on the screen and this it will do - the disadvantage of any screen protector is it reduces the clarity of the image one is shooting and they do come off and once they have been used it is difficult to use them again. That said - it does what it is intended purpose is for.

• How did the image on site compare with the actual product? It fit
• Was the product free of any manufacturer defects? Yes it came in a package
• Please tell us about the quality of the product. It is made for the Canon 550D/T2i