Sony BD-5850H 6X Blu-ray Burner, BD-RE 4X, BDXL DL 8X, DVD RW Recorder, 24X CD-R Writer 12.7mm Slot-in Loading Slim SATA Optical Drive, Supports 100GB, 128GB for HP Laptop Sony NEC BD-5850H 6x BD Write SATA Slot-in