Original sentence: A "N280" Diamondville CPU, running at a core clock speed of 1.66 GHz and a 667 MHz front side bus was released, which would be paired with a new "GN40" chipset in place of the Intel 945GSE which is used with the N270.In addition to launching the Lincroft platform, Intel updated the existing platform in the first half of 2009.The Asus 1000HE, HP Mini series, and others  use the N280 CPU but not the improved GN40 chipset.The resultant system would have a higher per-unit cost than the N270