Chief LFAUS signage display mount 2.03 m (80") Black, SilverLarge FUSION Manual Height Adjustable Floor Stand This floor stand incorporates rounded edges and sleek features to give a softer, professional feel that fits well in corporate and classroom environments. The height can be adjusted by one person via hand or 1 2" hex bit on a power drill. Sleek look suitable for multiple environments Turn knob allows single user to easily adjust the screen height by hand or 1 2" hex drill bit to any height between 41.