With the QLY/42 extension, you transform your stand into a two-keyboard configuration, ideal for switching sounds without interrupting your playing. Perfect for combining a master keyboard and a sound module, a synth and a stage piano, or a MIDI controller and a sound module, this set of arms helps you optimize space while enhancing playing comfort. Height, angle, and tilt adjustments allow you to adapt the position of the second instrument to your posture, touch, and technique (whether pianist or performance-oriented keyboardist). Robust, easy to install on the main tube of the QLY/40, and simple to fold, it accompanies you in rehearsals, studio sessions, and concerts while maintaining a clean and smooth setup.