Hercules KS410B Z Style Keyboard Stand with 2nd Tier and Auto-Lock The HERCULES Z-Style Keyboard Stand KS410B is the KS400B with an additional adjustable EZ-LOK Tier for an added keyboard. Features AutoLock System with AutoLock Lever adjusts height setting easily and is safe and secure. Locking Pins and adjustable moving arms for easy set up and tear down. The Adjustable Rubber Foot fine tunes height and levels the KS410B for maximum stability. The EZ-LOK Tier locks KS410B at the chosen angle.
