9M38 00 A55 has 16 inch height arrangement and internal storage for small form CPUs. It has completely flexible keyboard tray with keyboard light. This product has AC Powered Computer Cart with 55 AMP SLA Battery. Rubbermaid AC Powered Computer Carts are suitable for users running an LCD monitor with smaller CPUs such as mini-pc's, thin clients, and notebook computers (in closed position) which can be housed under the work exterior.