LaCie DVD-Writer-External PORTABLE DVDRW LaCie DVD-Writer-External portable DVDRW USB 8X burner, Double-layer - DVD-RAM/ R/ RW - 8x 8x 8x (DVD) - 24x 24x 24x (CD) - USB for CF-19, CF-U1, CF-H2 Panasonic Approved Replacement GP50NB40, External Slim, USB, Black, Retail Package, Read Speed:8xDVD, 24xCD, Write Speed:8xDVD+R, 6xDVD+R DL, 6xDVD-R DL, 8xDVD-R, 5xDVD RAM, 8xDVD+RW, 6xDVD-RW, 24xCD-R, 24xCD-RW