Give your tablet devices A safe and secure hold: 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 5/8" Female tread The holder can be attached to for example any microphone stand quickly and simply. The individually adjustable support arms can accommodate the use of tablets ranging in height from 8.661 to 13.031" And width from 5.039 to 9.134" (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 0.197 and 0.433". For the first use of the tablet holder The support arms settings are made by adjusting the clamp screws to the size and depth of the tablet. For other uses The tablet can be attached and detached quickly and simply through a snap lock. This provides maximum flexibility and mobility. A handy wing nut allows one to adjust the angle, so that each user will easily be able to find their ideal individual position. The tablet can switch between portrait and landscape positions. The tablet is kept in place, There is no danger of the tablet switching position by itself.