Kensington SmartFit Adjustable Dual Monitor Arm Stand Mount Double Screen ErgonomicDescriptionSpecificationsShipping Finding the correct ergonomic height for your monitors and adjusting their distance is easy, thanks to the sturdy, stable SmartFit Ergo Dual Extended Monitor Arm. Clear valuable desk space while improving ergonomics. Wide adjustment range delivers 90 swivel, 180 rotation (for landscape or portrait), 45 monitor tilt adjustment and up to 399mm 15. 7" arm extension. Sturdy metal C clamp and grommet fastener are easy to