Lenovo ThinkPad Yoga review: a good (if slightly heavy) Ultrabook for business users

PCMark7 3DMark06 3DMark11 ATTO (top disk speeds) Lenovo ThinkPad Yoga (1.6GHz Intel Core i5-4200U, Intel HD 4400) 4,782 6,005 E1,690 / P910 / X284 555 MB/s (reads); 139 MB/s (writes) Lenovo IdeaPad Yoga 2 Pro (1.6GHz Core i5-4200U, Intel HD 4400)

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