The Lenovo Yoga 9i 2-in-1 (Gen 9) is a premium convertible laptop in ... By default, pressing the key will open Lenovo Vantage, but you can set it to open applications or websites, insert custom ...

But when it comes to battery life, with the Gen 9 update, the X1 Carbon is back. For the ninth-gen model, Lenovo has restored the notebook’s 57 WHr battery capacity, up from 51 WHr battery used ...