The HERCULES Double X Keyboard Stand KS210B includes a second tier and features the patented EZ-LOK system, has 4 height adjustments and heavy duty steel construction.
- The EZ-LOK System automatically locks the stand in place.
- The 2nd tier adjusts simultaneously while the base height is set and is slightly tilted; height is adjustable from 198 mm (7.8") to 300 mm (11.8") in 25.4 mm (1") increments.
- The Adjustable Rubber Foot provides stability on uneven floors.
- Sets up and tears down easily; compact design travels well.
http://herculesstands.com/international/products/keyboard/x-stands/ks210b/