Laptop makers got scared of making large units of Ultrabook

Laptop manufacturer’s has a fear that their Ultrabook will not sell since there is the Macbook, which dominates the market. A rumor arises that Acer, Asus, Lenovo and Toshiba are all making initial shipments that are fewer than 50,000 units. They all want to wait for what would happen on the initial approach as they do not want to lose a large sum of money.