KFD US Wall Charger Power Adapter Laptop Power Supply For Acer Iconia Tab W510 W510P W511 W511P Tablet Ac Power Adapter Charge ADP-18TB A 12V 1.5A 18W KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications Warranty: 30 Days Money Back Guarantee/12 Months - Free Exchange Input: 100-240V 50-60Hz Output:12V 1.5A 18W Connector:as picture--Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us Compatibility:Acer Iconia Tab W510/W511 Tablets Products trademarked KFD are marketed and sold exclusively by KFD+ Serial number is 86629087