Acer Aspire 3680, 3680-2574, 3680WXCi, 3680WXMi, 3681, 3681NWXCi, 3681WXCi, 3681WXMi, 3682, 3682NWLMi, 3682NWXCi, 3682NWXMi, 3682WLMi, 3682WXCi, 3682WXMi, 3683, 3683NWXMi, 3683WXMi AC Adapter