This Toshiba AC Adapter is a 45W external AC adapter designed to work with a wide range of legacy Toshiba notebook models and the newer Portege 2000/2010 3500/3505 4010 M100 and R100 series portable computers. It is lightweight with a small form factor making it ideal for taking on the road. Primary InformationPower Device Type : Power adapter Voltage Provided : 15 V Voltage Required : AC 100-240 V Power Provided : 45 Watt Width : 1.6 Inch Depth : 3.6 Inch Height : 1.1 Inch Service & Support Type : 1 year warranty UNSPSC CodeUNSPSC Code : 39121006 Product IDUPC: 032017470620Manufacturer Part: PA3241U-2ACA