Super Power Supply® AC / DC Laptop Charger Adapter Cord for Lenovo Thinkpad Sl410 Sl510 T400 T400s T410 T410s T500 T510 R400 R500 Netbook Notebook Battery Plug<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Adapter Voltage Input Range 100-240V / Output: 20V 4.5A 90W</li><li>Warrenty: 1 Year</li><li>Super Power Supply® are manufactured and tested to match or exceed OEM products.</li><li>Trademarked by Super Power Supply®. Sold exclusively by Super Power Supply®</li></ul></div><img src="http://ecx.images-amazon.com/images/I/416ELTdcqqL.jpg" noproxy>