Lenovo reveals Yoga 11S and ThinkPad Helix Windows 8 convertibles January 6, 2013 by admin Tweet Lenovo has announced the new ThinkPad Helix and Yoga 11S notebook-tablet convertibles, both of which run on Windows 8, as part of its CES 2013 product announcements. Read more… Neowin Related Posts:CES 2023: Lenovo unveils the Yoga Book 9i, a laptop…Lenovo ThinkPad Ryzen 6000 laptops with Microsoft…Save 55% off on a refurbished Lenovo ThinkPad 11e…Lenovo's ThinkPad P16 is designed for professional…A quick look back at when Lenovo revealed a…