Vidvox has released , and the ability to the scrub back in time on a live video input (including DV). "Grid Pro offers laptop VJs the same thing that software has offered laptop DJs, the ability to outperform old analog hardware that is more expensive and less flexible." Other features include a thumbnail media browser, video buffering, a FontSynth character generator, MP3 list support, direct-to-disk recording, over a dozen composition modes, more than 80 customizable effects, MIDI support, hardware controller support, video sequencing, and more. It is $250 with a $75 discount for previous owners (and $50 discount for students).