... 0.32mm+/-0.02mm (for mobile phone, PSP,) 0.52mm+/-0.02mm (for laptop,LCD monitor,computer,ATM)8.Usage ... : privacy protection filter for mobile phone, PSP, laptop, LCD monitor,ATM and so on.9. ... product: PET Installation intrduction: For privacy filter for mobile phone,PSP. 1. Take out the cloth in ... filter with the lable 2 For privacy filter for laptop,LCD monitor, computer, ATM. 1. Take out ...