Plextor PX-891SAF 24X SATA DVD/RW Dual Layer Burner Drive - Black

Less Wear and Tear - since there are fewer bad burns, the system is able to complete its jobs in less burns meaning a prolonged life for the drives themselves due to less useBox ContainsIndustrial tray gears & pulleys - provides a more stable disc loading tray for a longer life cycle (1 cycle equals 1 tray extend from and then return into the drive)