ThinkPad UltraBay and earlier hot-swap functionality was essentially rendered difficult if not impossible. ThinkPad UltraBay UltraBay is originally IBM's name for the swappable drive bay in the ThinkPad range of laptop computers. When the Thinkpad product line was sold to Lenovo, the concept and the name stayed. Furthermore, it is used in some of Lenovo's own IdeaPad Y Series laptops. Introduced with the ThinkPad 750 series in 1995, this technology has gone through redesigns with almost every new generation of ThinkPad, which may lead to confusion. The following table gives an overview of the different UltraBay types, in which models they occurred
Lenovo June 2015, Lenovo announced plans to sell up to US$650 million in five-year bonds denominated in Chinese yuan. The bonds will be sold in Hong Kong with coupon ranging from 4.95% to 5.05%. This is only the second sale of bonds in Lenovo's history. Financial commentators noted that Lenovo was paying a premium to list the bonds in yuan given relatively low costs for borrowing in American dollars. The Tianxi computer was designed to make it easy for inexperienced Chinese consumers to use computers and access the Internet. One of its most important features was a button that instantly connected