We take a look at the EZKeyboard Professional aimed at the consumer and based on the same technology the professionals use.  The DV Keyboard has a built-in jog/shuttle controller and specialty keys enabling the home enthusiast with the same control that the pros have over their timelines and video clips. 

The best feature of the EZKeyboard Professional is the shuttle/jog dial on the lower right third of the keyboard. During video capture, it controls the camera (or playback deck if you're fancy) making it much easier to log the clips for capture. The outside ring is spring loaded and you simply rotate right to go forward, the further right, the faster and left do go backwards, obviously, the further left the faster. The middle dial rotates 360 degress and "click" into place every 1/10 of the way around. Each click advance the frame on the camera on frame.