Lenovo rolls out new sub-$200 tablets, two with Dolby Atmos

Lenovo rolls out new sub-$200 tablets, two with Dolby Atmos:

Lenovo might still be a little sore from the Superfish scandal that recently rocked its PC division, but thankfully the company's mobile arm has remained unharmed. And that's a good thing, because it's kicking off Mobile World Congress with the annou...