A second AC adapter at home and/or at work makes power access convenient and tailored to your needs. Also keep one in your carrying case at all times and never be without an AC adapter when you travel. It enables you to keep your battery fully charged when you really need it most on the road. The Toshiba Universal AC Adapter can be used with a wide range of Toshiba laptops and meets or exceeds the specifications of the AC adapter that shipped with your laptop. The universal 100/240 power input means you can use the AC Adapter around the world with the appropriate plug adapter for whatever country you are traveling to for business or pleasure.