The Sony PDW-U1 is a compact, mobile and highly cost-effective drive allowing XDCAM footage for use with PC's. This drive is suitable not only for use with nonlinear editing systems but also for simple viewing and logging operations with a lap-top or desk top computer. It can handle Professional Disc media (PFD23A) recorded in both HD and SD formats, as well as the new "dual-layer" disc (PFD50DLA). The PDW-U1 uses a USB 2.0 interface which is the most widely available interface in the IT world. Simply connect the PDW-U1 to the computer and it will show as an external drive on the screen. Its highly compact and lightweight design allows for installation in virtually any working environment.