HoverBar Duo is a moveable arm that attaches almost anywhere, allowing you to use your iPad hands-free in ways you never imagined. In the kitchen, use the shelf clamp to attach HoverBar to a cabinet, and float iPad above the spills to view recipes or cooking videos. When working, use HoverBar with the weighted base alongside your monitor to display your daily schedule, use Mac Sidecar, write notes or even make hands-free FaceTime calls. HoverBar's clip securely clips to any edge up to 1.5 inches thick. The weighted base enables iPad to be positioned up to 2 feet high or all the way down to the base. Fits all iPad models and sizes, even with most cases attached