Q is the Compaq computer brand. Compaq introduced a notebook computer named "Q" in 1982, which stands for "light and portable". Compaq computer was acquired by HP in 2002. After the acquisition, HP gradually surpassed IBM to become the world's number one PC manufacturer. Compaq computer is only a product series of HP, mainly low-end products, and HP's logo is generally high-end products. Compaq computer is a kind of personal computer, which is produced by Compaq computer company in the United States. Compaq computer's original product is IBM's first portable and compatible personal computer version. 1March 1983, the price of Compaq computer was $3,590. Compaq computer should be the originator of today's notebook computers.