the hori screen filter has multiple features besides its scratch and fingerprint resistance it avoids glare so you can play under bright lights without issues!
the protector is easy to apply (take off backing lay over and work out the air bubbles and then pull off the front covering) and air bubbles are easily avoidable.
once it is on it is almost completely unnoticable!
5/5 EXCELLENT PRODUCT! a must have for any psp owner