Office Supply Outlet, Inc., a single-store office equipment and supply retailer, ordered 100 model RVX-414 computers from Compuserve, Inc. A new staff member made a clerical error on the order form and ordered a quantity that was far in excess of what Office Supply could sell in a year. Office Supply realized the mistake when the delivery trucks arrived at its warehouse. Its manager called Compuserve and explained that it had intended to order just 10 computers. Compuserve declined to accept the return of the extra machines. Is the contract enforceable? What additional facts would allow the store to avoid the contract for the additional machines?