Dynabook Tecra X50-F ac adapters are listed below, simply select your model of Toshiba Dynabook laptop below or you can simply select the Dynabook Tecra X50-F laptop charger 45w USB-C, as so far all notebooks within this series use the same power adapter to successfully charge the battery and power the notebook and Dynabook was formerly known as the Toshiba company, so this power adapter will work with Toshiba laptops also, all Dynabook chargers include both the charging unit and power cord.