The Quik Lok Adjustable Second Tier Add-on for M-91 has rubber-coated tier arms to hold the keyboard. You can adjust its tilt, height and depth.
|Load Capacity||75lbs / 34.01kg|
|Front to back tier depth measurement||12.6" / 32cm|
|2nd Tier height positions (4)||From 8.8" to 12.2" / 22.35x30.9cm|
|Weight||6.6lbs / 3kg|