Add frame-by-frame control to your existing NLE system with the Shuttle-Pro 2 NLE Multimedia Controller. Cross-platform and pre-configured for most NLE video and audio applications, the Shuttle-Pro 2 features 15 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 alloy shuttle knob is spring-loaded and rubberized for the smoothest frame-specific control.