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 Compatible P/N:AA45NM131 DA45NM131 DA45NM140 HA45NM140 HK45NM140 LA45NM121 LA45NM131 LA45NM140 CC0DT X9RG3 492-BBOF 312-1307 332-1827 450-18919 450-1846 450-18920 450-18066 4H6VH CDF57 D0KFY JHJX0 0JHJX0 JT9DM P47F P55F 03RG0T 0X9RG3 04H6NV PA-1450-66D1 FA45NE1-00 Package: 1x AC adapter & 1x AC power cable1*4.5mm x 3.0mm to 7.4m x 5.0mm Convert Cable