A music store with a heartbeat...
On-Stage Deluxe Universal 2nd Tier For Keyboard Stands
Features:
Fits any keyboard stand with 1" or 30mm, round or square tubing
2 sets of support arms can hold 2nd keyboard, or combination of laptops and other DJ equipment
Independent width adjustments
Posi-Lok design adjusts and locks the support arms in 10°increments
telescoping stabilizer bar adjusts with the width of any stand up to 31"
Includes 2 tethered cork-style end caps