Lenovo 40% of the market for Windows computers priced above $900 in the United States. The ThinkPad is a line of business oriented laptop computers known for their boxy black design, modeled after a traditional Japanese lunchbox. ThinkPads were originally an IBM product; they have been manufactured and sold by Lenovo since early 2005, following its acquisition of IBM's personal computer division. The ThinkPad has been used in space and is the only laptop certified for use on the International Space Station. The ThinkCentre is a line of business-oriented desktop computers which was introduced in 2003 by IBM and since has
Lenovo smartphones mobile phone division in 2008 to focus on its personal computer business and then paid $200 million to buy it back in November 2009. Lenovo re-acquired its mobile division to focus on mobile internet devices such as smartphones and tablet computers. On 29 January 2014, Google announced it would sell Motorola Mobility to Lenovo for US$2.91 billion in a cash-and-stock deal. When Google and Lenovo first announced the acquisition of Motorola, they said the purchase would be funded with $660 million in cash, $750 million in Lenovo stock, and a $1.5 billion promissory note due in three years. As of