Mobile 1450?Well-balanced shape and weighted base ensure a stable and safe platform for even the largest plasma display. Column has a 30" range of vertical adjustment. Excellent for trade shows, store fronts and lobbies. A wide track tubular steel base and 4" swivel casters enable fast, easy movement. Display mounts onto a sturdy 57" extruded aluminum column. Total height is 59-1/4". Display can be mounted either horizontally or vertically with the correct plasma specific bracket. Standard features:Plasma Display height adjustment in 2" increments. 30" range of vertical adjustment. Ability to mount plasma displays either horizontally or vertically. Available options:Aero Security Lock Kit, adjustable shelf (black or grey), and base shelf (black or grey).