Laptop Charger，ZMLM 90W Notebook AC Adapter Power Supply For Dell Inspiron 14 3437 7404 3421 5737 5537 5520 5521 3521 Vostro 2510 1088 1014 1015 XPS 15 Series (Referring To the Compatibility Below)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>PARAMETER:Input: 100-240V， 50-60Hz~1.8A. Output:90w 19.5v 4.62A. Tip Size: 7.4*5.0mm</li><li>COMPATIBLE: Dell Inspiron 11 13 14 14R 17 17R 1440 1520 1521 1525 1545 1720 1750 3451 3520 3521 3531 3537 3541 3543 3721 5521 5545 5547 5720 5735 5749 7537 7548 Dell Latitude E4300 E4310 E4200 E5400 E5410 E5420 E5430 E5440 E5450 E5500 E5510 E5520 E5530 E5540 E5550 E6220 E6230 E6320 E6330 E6400 E6410 E6420 E6430 Dell Studio XPS-15 15z 16 17 Dell Precision M4400 M4500 M4600 M4700 PA-12 PA-1900-02D DA90PE1-00 FA90PE1-00 LA90PS0-00 LA65NS2-01 HA65NS5-00 HH44H 332-1833 DA65NM111-00 FA65NE1-00</li><li>MULTIPLE SAFETY PROTECTIONS: Over Current， Over Voltage， Over Heating and Short Circuit</li><li>KINDLY NOTE:The Dell 90W charger only be used below 90W(contain 90W 65W 45W) and the plug must be 7.4mm</li><li>WARRANTY:18 month warranty，100% satisfaction guaranteed and good customer service，if have any problems please contact us anytime for your no hassle refund.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Ieq2adQxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410rReSrENL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-uXPne7PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sft5zoanL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ih4RGAUjL.jpg" noproxy>