Think pad T400系列有个8600元的笔记本电脑怎么样?

有悬赏,除此之外推荐几款本本5000-9000之内联想thinkpad R400和idealpad的

think pad 声卡驱动 ibm think pad r60 ibm think pad 高分！！！IBM THINK PAD 535 Think Pad有哪些产品 think pad IBM笔记本问题 ibm think pad r40 笔记本的问题 急救：IBM Think Pad的问题！！！ IBM Think Pad R50驱动问题 think pad由联想还是IBM生产?