The Lenovo IdeaPad C340 suffers from low screen brightness and high body weight but is a fine convertible laptop otherwise. Its pocket-friendly price tag makes it more attractive for convertible ...

A mid-range convertible laptop at heart, the Lenovo Yoga C640 sits between the more economical IdeaPad C340 and the more expensive Yoga C740, while the Yoga C940 sits much higher up at the top of ...