Why is a decent website relevant at all? Would it make buying a laptop easier? Sure. But 90% of consumers are going to do almost all of their research off-site and enter the lenovo looking for specific products or categories. Not everyone follows the Apple-Disney ethos of design every consumer facing thing to be flawless.
I haven't done the research but I bet you could see lenovo pages ranking higher for long-tail keywords (specific products) than than more general pages.