3-in-1 Cart/Stand, Plastic, 3 Shelves, 1 Drawer, 100 lb Capacity, 21.63" x 13.75" x 24.75", Black/Gray Clever all-in-one design can be used as a utility cart, monitor stand, and/or printer cart. Includes 3 shelves, stacking columns, drawer and casters which can be configured any way you need such as a 2 or 3-tier cart and/or a single or double-shelf stand. Any configuration accepts the included storage drawer and casters. Simple no-tools assembly can be setup fast and reconfigured easily. Unique interlocking stacking columns can be setup for minimum or maximum height. Accessory tray on each shelf for extra storage, and slot to hold phones, tablets, or your pen.