The JLCooper MCS6 RS-422 makes operation of pro video recorders fast and easy. It features their custom, aluminum, optically-encoded Jog/Shuttle Wheel for years of trouble free use. There's finally an alternative to large, costly and cumbersome remotes that consume valuable desktop real estate. MCS6 is compatible with most professional recorders including AJA, Blackmagic Design, Datvideo Fast Forward Video, Video Devices, BVW, UVW, DSR, DVW, HVR, DVCAM and other 9-pin equipped VTRs, DDRs and servers from Sony, Panasonic, FFV, Grass Valley and others. The unit includes a captive 3m cable and power supply.