ROK is focused on utilizing our broad resources and profound understanding of the transport industry to give the most creative experience for public transportation. It is possible and only because of our technology we invented 10 years ago before the iphone. ROK is dedicated to accomplishing a full guarantee from hardware to software with 24/7 customer service on our ROK ON Board System. Our services include a vast library of content to provide to your customer and keep them happy on their way to the next destination. ROK Vision is the world's most advanced entertainment solution.