What is in the box 1 x 135W high-quality AC adapter, 1 x AC power cord Applicable models for Lenovo: E440, E450, E455, E460, E465, E470, E475, E540, E550, E550c, E555, E560, E560p, E565, E570, E570p, E575, S431, S440, S531, S540, S540, S540, L440, L450, L460, L540, L540, L560, L560, L570, P40 Yoga, P50s, P51s, T431s, T440, T440p, T440s, T450 T460, T460p, T460s, T470, T470p, T470s, T540p, T550, T560, T570, T-spiral (1st generation), S1 yoga 12 S3 Yoga 14, S5 Yoga 15, Yoga 14, Yoga 260, Yoga 370, Yoga 460, W540, W541, W550s, X1 Carbon Fiber (3rd generation), X1 Carbon (4th generation), X1 Yoga (1st generation), X240, G510, G5005