Good Companion for Bed Entertainment:Sturdy mechanical aluminum arm stand is equipped with super strong spring to hold up more weight (MAXIMUM LOADING: 1000g)，To free your hands when watching tablets or phones in bed in winter.
Wide Compatibility : Universally compatible with devices between 4.7 inch and 12.9inch-Screen.This stand is suitable for mounting iPad Pro 12.9" 10.7" or 9.7"/iPad Air,iPad Mini and All Tablet 7-11" size-screen and All iPhone.
Adjustable and Versatile : The tablet arm stand in world with 4 joints, which is fully adjustable and 360-degree rotatable. It can be used in vertical surface like headboard or used in horizontal surface like desk.Bend the arm and turn the holder to the comfortable viewing position whether you are standing, sitting or lying in bed.
Easy Installation : No tools needed, it can be widely settled to bed board,cabinet, table, bookcase, or any surface up to 52mm thick.
Reliable Construction : Listening to the voices of many consumers, we added the weight of the base much to make this stand more stable. The favored double support structure is retained for arm strength. And keep components in steel to keep its reliability.