ALZO Adjustable Spring Mount for iPad, Readers, Android Tablets & Galaxy, Note and most smartphones

Maximum extension = 7.25 inches; minimum extension = 4.25 inches Supports all iPads, tablets, readers, and smartphones up to 4 pounds Constructed of ABS and bent steel with strong springs 1/4 in x 20 screw thread hole in bottom allows mounting on any tripod Rubber ends provide a strong non-slip grip on tablet and smartphone edges Mount almost all tablets and large smartphones to a tripod or light stand or any 1/4 in x 20 screw thread device. We use this device on our Horizontal Camera mount for tablet overhead photography. Check out the mini guide for selecting the right cell phone tripod.