The 1:2 DVD/CD Copy Cruiser Pro LX is a stand alone 1:1 DVD/CD Duplicator. When connected to your PC via USB 2.0, it becomes a duplicator with Lightscribe that can Laser burn silkscreen quality labels on your discs. The 1:2 DVD/CD Copy Cruiser Pro LX also supports Recording and duplicating DVD-RAM discs. Connecting the 1:2 DVD/CD Copy Cruiser Pro LX to your PC opens a vast array of truly unique features available only from Aleratec. Using the Special Edition Droppix Software included, you can laser burn two labels or you can record two DVD/CD disc creations simultaneously.