Adjustable-Height Steel Computer Cart Free Lift Gate Delivery on large units Included to get unit off the truck only. Norwood Commercial Furniture's Adjustable-Height Steel Computer Cart has movable shelves A pull-out keyboard tray so you can accommodate all of your AV equipment The mobile cart moves easily on four casters (two lock to hold it securely in place) A textured black powder coat finish protects the heavy-gauge steel frame from damage