Laptops are becoming increasingly 100% sourced in China. WIth that kind of manufacturing power, from chip foundaries, to motherboard etching/making, lots of other asian countries will lose out on the benefits of a diversified Lenovo. In the past chip sourcing could come from Taiwan, Malaysia, Indonesia, Japan, etc-- however that is not as cost effective as it used to be.
Btw, the PC market isnt'going to grow more than 2% this year-- thanks in a big part to the success of tablets running android and apple o/s. The PC industry better innovate and provide better value /$ or there will be a contraction of PC sales next year.