Super Power Supply&reg; AC / DC Laptop Adapter Charger Cord for Dell Latitude 13 131l 2100 2110 D400 D420 D430 D500 D520 D530 D531 D600 D620 D630 D630 XFR D631 D820 D830 E4200 E4300 E4310 E5400 E5410 E5500 E5510 E6400 E6400 ATG E6410 E6500 X300 Xt Xt2 Xt2 XFR Z ; 7kp4x 331-0536 Mk911 310-8814 Nf642 310-9439 Nf642 310-7697 Pc531 310-2860 Kt190 330-2763 Notebook Netbook Battery Plug Input: 110-220V Output: 19.5V 4.62A Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply