Sony 8X MO drive is compatible with ISO format 5.25 inch MO disk, therefore it allows access to old data which maybe on 1st or 2nd generation media. And the drive also accepts CCW(Continuous Composite Write-once) disks and 2.6GBytes Direct Over-Write disk for many purposes and applications.MO system is the perfect solution for professional use such as Medical Industry, Telecommunication, DTP, A/V editing and etc.This MO drive can handle animation such as MPEG-2 level picture.In this MO drive,preventive measures are taken to guard against dust. It is unnecessary to clean the optical lens of your MO drive.