Extension adapter for electronic keyboard stands that creates a stable second tier for two keyboards. The L shaped bracket and tightening knob let you install or remove the adapter quickly without tools. Designed specifically for circular tube keyboard stands. Key benefits Add a second tier quickly and securely to hold a second electronic keyboard, maximizing stage or studio space. Fast installation using the knob on the L shaped bracket; no complex assembly required. Clear compatibility: made for circular tube keyboard stands only, so you get a reliable fit when used with the correct stand type. Practical support for performance and practice situations where two keyboards are needed. Features L shaped bracket with tightening knob for straightforward attachment to circular tube stands. Simple, tool installation and removal for fast setup and teardown. Provides elevation to create a double tier configuration that accommodates two keyboards. Suitable applications Live performance setup where a player needs an upper and lower keyboard for different sounds. Home studio expansion when adding a second keyboard without replacing the main stand. Rehearsal or teaching environments to position two keyboards at comfortable heights for demonstration and play. Notes on use Confirm your keyboard stand uses circular tubing before or attempting installation. Tighten the knob securely to ensure a stable connection between adapter and stand.