Swivl, maker of the self-titled mount for smartphones with digital cameras that pans to follow a speaker during a voice conference, has introduced a basic version of the gadget, Swivl-it. Unlike the $179 full-blown version, the $129 model doesn't have a digital wireless microphone included and is missing one motor that allows for vertical adjustment. Users can still tilt it by hand, however, but it won't adjust itself as they get up or sit down.