New Panasonic UJ-850 Matshita UJ-850S 12.7mm IDE Super Multi 8X DVD-R Double Layer DVD RW Recorder 24X CD-R Burner Tray Loading Internal Slim Optical Drive For HP Dell Acer Sony T Series IBM Thinkpad Laptops Manufacturer: Panasonic Condition: Brand New, never used, without original manufacturer packaging PATA/IDE interface, Tray-loading, 12.7mm in height, With Black Standard Bezel and eject button on the right. 1 Year Warranty Compatibility: -All Acer laptops (excluding 3 series) -All Dell laptops -SONY T series -And many other brands that use a 12.7mm drive, compatible with all brands of laptops with 12.7mm IDE Tray-Loading Optical Drive * 5X Speed DVD-RAM Writing * 8X Speed DVD-R Writing * 2X Speed DVD-R(DL) Writing * 4X Speed DVD-RW Writing * 8X Speed +R 4.7GB Writing * 2.4X Speed +R(DL) Writing * 4X Speed +RW 4.7GB Writing * 24X Speed CD-R Writing * 16X Speed CD-RW Writing * 24X Speed CD-ROM Reading * 8X Speed DVD-ROM Reading * Buffer Under Run Protection * DVD MULTI Read /Write support * DMA66 support