About Product:Customized Logo: Laser Engraving/Laser Logo, Color, Monochrome Silk Screen, Two-Color Or Multi-Color Silk Screen.Undertake Advertising Gifts U-Disk Customization, Copy Files to U Disk, Copy-Proof U Disk, Delete-Proof. File Encryption, Automatic Pop-up of Web Pages, Automatic Video Playback Function U Disk, Anti-Virus Webkey Function U Disk.Please Contact Customer Service Staff to Verify the Specific Price According to the Customization Requirements and Process of Your Logo.Important: Customized Products Because Customization Is a Personalized Product for Buyers, Return Is Not Supported. Please Forgive Me!!