The universal tablet holder is infinitely adjustable to various tablet sizes without the need for tools and securely holds the device effectively in many situations. Whether on stage, in the rehearsal room, or at home – thanks to the strong clamping element with the ergonomic clamping screw, the holder can be quickly and easily attached to any tube with a diameter of up to 30 mm. The individually adjustable holding arms allow for the use of tablets with a height of 222 to 334 mm and a width of 128 to 232 mm (such as iPad, iPad Air, iPad Pro, Amazon Fire HDX 8.9, Samsung Galaxy Tab from 9.7, Google Nexus 9, Asus Transformer, or Microsoft Surface and Surface Pro). The depth of the tablet can vary between 6 and 11 mm. During the initial setup, the three holding arms are adjusted to the size and depth of the tablet using clamping screws. For further use, the tablet can then be easily and quickly inserted and removed via a snap closure. A handy wing nut allows for infinite adjustment of the tilt, so every user can easily find their individual position. The tablet can be quickly rotated between portrait and landscape mode, while preventing it from rotating on its own.