Product Type:Input:100~240V~1A 50/60Hz Output: 65W 19.5V 3.34AConnector Size: 4.5*3.0mm. Compatible Model:Compatible with Dell Chromebook 13-7310,7310,RTGY4,82KK4,P66G, P66G001 Dell-Inspiron 11 3147 3148 3152 3153 3162; Dell-Inspiron 13 7348 I7352 7353 7359; Dell-Inspiron 14 7000 Series, 14 7437 i7437 7437T i7437T; 14 3451 i3451 3452 3458 i3458; Dell-Inspiron 15 3551 i3551 3552 3558 ;15-5000 Series 5552 5555 i5555 5558 i5558 5559; 15 7558 i7558 7568; Dell-Inspiron 17 5758 5759;P47F, P55F,Dell Inspiron Inspiron 17 7000 5755 5758 5759 5765 5767 13 7000 5000 5368 5378 7347 7348 7352 73