Clever all-in-one design can be used as a utility cart, monitor stand, & / or printer cart. Includes 3 shelves, stacking columns, drawer & casters which can be configured any way you need such as a 2 or 3-tier cart & / or a single or double-shelf stand. Any configuration accepts the included storage drawer & casters. Simple no-tools assembly can be setup fast & reconfigured easily. Unique stacking columns can be setup for minimum or maximum height. Accessory tray on each shelf for extra storage, & slot to hold phones, tablets, or your pen. Material(s): Plastic; Overall Material Type: Plastic; Color: Black / Gray; Color Family: Black.