This mobile Fusion cart incorporates rounded edges and sleek features to give the cart 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 50 and 70 inches (127 - 177 cm) - Flexible cable covers allow lay in access anywhere along column - Centris Technology provides tilt and roll with use of knobs