ARTIBETTER Piano Slow Soft Fall Device Aluminum Alloy Hydraulic Pressure Piano Fallboard Decelerator Keyboard Cover Descend Control Device Finger Guard Piano Accessory sold2026 Note:If you use for T440

Note:If you use for T440 T440P T440S

Powered by a 9V battery (not included)

bottom diameter: 1

After installing this adapter

Its shoulder pad (integrated with ergonomics principle) at the bottom makes your shoulder much confortable

ARTIBETTER Piano Slow Soft Fall Device Aluminum Alloy Hydraulic Pressure Piano Fallboard Decelerator Keyboard Cover Descend Control Device Finger Guard Piano Accessory sold2026 Note:If you use for T440ARTIBETTER Piano Slow Soft Fall Device Aluminum Alloy Hydraulic Pressure Piano Fallboard Decelerator Keyboard Cover Descend Control Device Finger Guard Piano Accessory Description Are you still caring about pressing your fingers for the piano cover? Then, you must not miss our piano slow fall device. Made of aluminum alloy material, it is high quality and durable. Easy to install and operate, it is suitable for professional and personal use. Features