Twelve South Hoverbar Duo iPad/Tablet StandCreativity gets out of hand with HoverBar Duo! HoverBar Duo is a flexible arm that includes a weighted desktop base and adjustable shelf clamp. Use it like a multi tool to get serious creative work done on an iPad. Use the sturdy shelf clamp in the kitchen to make a prototype video. Flip the stands QuickSwitch Tab and snap the flexible HoverBar arm into the desktop base to finish your presentation. HoverBar Duo, Second Generation has arrived. The 2nd