6セルで実質3時間+くらいは持つかな? 10月に出るんだったら待つか。 Lithium ion batteries: - Six-cell - up to 5.5 hours life with hard drive depending on configuration and usage or - Three-cell - up to 3.0 hours life with NAND flash memory, up to 2.5 hours with hard drive depending on configuration and usage