Universal Tablet Holder for different models. The Universal Tablet Holder can be adjusted variably to accommodate different tablet sizes without needing tools and holds the devices securely and effectively for many different situations. Be it on stage, in rehearsal rooms or at home - thanks to the strong clamp element with the ergonomic clamp screw the holder can be attached to any tube up to 30 mm quickly and easily. The individually adjustable support arms can accommodate the use of tablets ranging in height from 222 to 334 mm and width from 128 to 232 mm (for example iPad, iPad Air, iPad Pro, Amazon Fire HDX 8.9, Samsung Galaxy Tab from 9.7, Google Nexus 9, Asus Transformer or Microsoft Surface as well as Surface Pro). The depth of the tablets can vary between 6 and 11 mm.