lenovo portable dvd/cd drive ?

this is a new lenovo usb portable dvd burner new in packet The Lenovo USB Portable DVD Burner (43N3264) is a small form factor external portable DVD and CD recordable drive that can be attached to notebooks with a functional USB 2.0 port. The Lenovo USB Portable DVD Burner (43N3264) offers: The Lenovo USB Portable DVD Burner can be powered by two available USB 2.0 ports with one USB Y cable. Software that helps you get the most out of this new drive. Software includes: WinDVD: For playback of MPEG-2 files and DVD movies. Roxio Creator Business Edition: Burning software for recording to CD and DVD supported media. My DVD: For capturing, editing, and creating your own videos. Save your home videos to DVD-recordable discs that are compatible with most set-top consumer DVD players and most PC DVD drives. Some software may differ from its retail version (if available), and may not include user manuals or all program functionality. Software license agreements may apply. Performance specifications: Host interface: USB 2.0 high speed Data buffer capacity: 2 MB Physical specifications: Lenovo USB Portable DVD Burner (43N3264) Approximate height: 21 mm (0.8 in) Approximate width: 145 mm (5.7 in) Approximate length: 155 mm (6.1 in) Approximate weight: 0.35 kg (0.8 lb) Lenovo USB Portable DVD Burner (43N3264) packaged in a shipping carton: Approximate height: 73 mm (2.9 in) Approximate width: 190 mm (7.5 in) Approximate length: 210 mm (8.3 in) Approximate weight: 0.57 kg (1.26 lb) Operating environment: Operating temperature: +5 deg C to +35 deg C (30 deg C per hour max) Relative humidity: 10% to 80% (20% per hour max) Read Speed Matrix Media Maximum speed CD-R 24X CAV CD-RW 24X CAV DVD-R 8X CAV DVD-RW 6X CAV DVD-R DL 8X CAV DVD+R 8X CAV DVD+RW 8X CAV DVD+R DL 8X CAV DVD-RAM 5X CAV DVD-ROM SL 8X CAV DVD-ROM DL 8X CAV Write Speed Matrix