Add frame by frame control to your existing NLE system with the Shuttle-Xpress NLE Multimedia Controller. Cross-platform and pre-configured for most NLE editing software applications, the Shuttle-Xpress features 5 fully programmable buttons to customize for your most frequently used editing commands. You can also monitor which program you are in to adjust your programmed commands accordingly. The shuttle knob is spring-loaded and rubberized for the smoothest frame specific control.