The NN X4 is a universal and very stable folding keyboard stand for a keyboard, digital piano, or synthesizer. The stand is made entirely of steel tubes and double profiles, creating strong frames with high load-bearing capacity. The frame is powder-coated in black, making it resistant to scratches and rust. It features a folding cross structure with 8-point height adjustment in the range from 30 to almost 100 cm, allowing the musician to play both standing and sitting. The crossbars supporting the instrument and the legs of the NN X4 stand are finished with rubber pads. Thanks to these, the keys remain securely in place, and the entire structure does not slip on the ground. After playing, the frame can be quickly folded. It then takes up little space, making it easy to transport and store.