Multi-button Jog & Shuttle Multimedia Control Surface...\n\nSleek innovative design, pre.configured for many of today's popular applications, advanced programmability, and ease or use... In short, the perfect marriage of form and function.\n\nThe ShuttlePRO V.2 is a powerful productivity enhancement tool for video and audio editors. The ShuttlePRO V.2 even comes pre-configured for many of the leading Audio and Video applications. You can also easily customize the ShuttlePRO V.2 for virtually any application.\n\nThe ShuttlePRO V.2 is designed for ergonomic integrity and maximizing productivity, allowing one-hand access to the fully programmable buttons and jog/shuttle knob. Nine (9) of the buttons have removable keycaps for easy labeling and referencing. The inner ring or 'jog' rotates through 360 degrees and provides precision frame by frame control. The outer black ring or 'shuttle' is rubberized and spring-loaded. It facilitates fast forward and rewind. You can also use the jog and shuttle for many other purposes such as scrolling, volume control, and sequencing.