This adjustable double tier keyboard stand riser converts a singletier keyboard stand into a stable twolevel setup, giving musicians more flexibility when playing multiple instruments. Key benefits and features Versatile compatibility: Adjustable width from 42 to 75 cm, compatible with most electronic keyboards so you can mount a variety of instruments for a neat doubletier layout. Secure fit for circular tube stands: Designed for use with circular tube keyboard stands. The Lshaped bracket and knob tighten to provide a consistent, secure connection without extra tools. Robust construction: Built from metal and durable plastic components for reliable support. Engineered to minimize bending or breakage during regular use, providing a stable platform for performances and practice. Easy installation: Tool setup. Attach the riser, place the Lshaped bracket over the tube, and tighten the knob to lock it in place. The process is straightforward and fast. Lightweight and portable: Detachable design keeps weight low for easy transport and storage, making it convenient for rehearsals, studio sessions, and live gigs. Typical use scenarios Live performance: Stack a lead keyboard above a secondary synth or controller to switch sounds quickly during a set. Home practice and lessons: Create a compact workstation by placing a digital piano on the lower tier and a MIDI controller or practice synth on the upper tier. Studio and rehearsal: Organize multiple keyboards for efficient workflow when recording or arranging, keeping both instruments within easy reach. Specifications summary Adjustable width: 42 to 75 cm Materials: Metal and plastic Mount type: Designed for circular tube keyboard stands Features: Tool installation, detachable for transport This stand riser provides a practical, sturdy solution for musicians who need a reliable doubletier setup without bulky hardware.