AC Adapter Replacement w/ US Plug for Model ADP-40TH A Acer Aspire One 521 522 532H 533 722 725 753 756 D257 D260 D270 E100 by *Super Charger* Input: AC 100 - 240V ~ 1.2A / 50 - 60Hz; Output: 19V 2.15A 30 days money back, 1 year warranty. Satisfaction guaranteed or money back Safety: ETL certified products meet America UL standard, buy with confidence