Check the listing for details. Hercules DG307B Adaptive Tablet and Phone Holder. Color: Black, Condition: New. Listed at 49.99 USD. Hercules DG307B Adaptive Tablet and Phone Holder Description Imagine that you usually perform with your tablet onstage. On the rare occasion that you forget your tablet, you can still save your set by popping your smartphone into the Hercules Stands GD307B 2-in-1 Tablet and Phone Holder. The GD307B supports smart devices with screen sizes between 6.1 inches and 13 inches. The holder clamps to round mic stands and square tubing for a secure hold in any situation. What’s more, it comes outfitted with a threaded hole (1/4-inch-20 threads) for cameras. The build quality of the GD307B 2-in-1 Tablet and Phone Holder from Hercules is top notch, so you can be assured that it can keep up with even the most demanding users. Features Smartphone and tablet holder for stage and studio workLocking ball joint for perfect placementClamps to round and square tubingCamera threads let you mount standard accessoriesAccommodates most screen sizes (6.1–13 inches) Attributes Color (X): BlackAccessory Type (X): Stand