This DVD/CD duplicator can copy as many DVDs and CDs as you need and with the LightScribe Disc Labeling technology built in the DVD Recorders you can laser burn labels in the same machine. You can create your own custom labels with text and graphics with software included. To burn labels you simply place LightScribe certified media with the label side up in the recorder, attach the DVD/CD Tower Publisher HLS to your PC and burn any label you have created. The LightScribe laser burned labels are silkscreen quality and offer superior sharpness and clarity. The DVD/CD Tower Publisher HLS incorporates 20x DVD recording technology and can function as a 1:4 DVD/CD Duplicator or an external DVD/CD Recorder.