I'm using it for my other netbook.It is a standard 12v adapter,nothing fancy or special.You can get one on ebay for like 6 or 7 dollars with free shipping here is a link: http://www.ebay.com/itm/AC-Adapter-Battery-Charger-for-Asus-Eee-PC-900SD-904HA-1000-1000H-12V-3A-36W-/370585807082?pt=LH_DefaultDomain_0&hash=item5648a2a8ea