The Exact Furniture Mobile A/V rack cart has all the features you need. Its standard features include, a scratch resistant melamine finish, locking front door, locking back, impact resistant t molding and 16 or 20RU rack rails. The back of the cart is well vented and fully removable for easy access to equipment. Its large top can also be used for video projectors or document cameras. Heavy-duty casters (available in 3, 4 or 5” size) and solid frame construction make this a great unit to store and move your equipment in.