I use the RM-AV2 cable remote to control my Sony HXR-MC1P AVCHD camcorder to camera movements on the quad. Benefits: LED's to verify that a) is turned on, the camera will save (battery and turn off your camera), and b) whether is taken. small weight -strong clamp for mounting on the motorcycle mirrors Improvement: Cable might be a bit longer, about 150 cm, the rest can roll yes. Processing: Should be better for the price, eg metal housing. TOTAL: very well thought out and functional! But: too expensive!