Intel expects to rebound in its chip sales with its new products- the Ivy Bridge line for ultra thin notebooks called Ultrabooks (about 100 designs of Ultrabooks expected in 2012-2013), and the new Xeon chip for servers to handle the surge in internet data. The new Windows 8 for tablet type devices may also boost sales of new convertible devices expected on the market that have features of both tablets and notebooks. Intel gross margin declined slightly from 64% to 62% in the first quarter 2012. CEO Otellini says demand is strong in emerging markets, and for tablet devices using Intel chips.