High quality generic charger for Fujitsu, Lenovo laptops. Output is 20V and 4.5A (90Watts). It has a circular tip with dimensions of 5.5mm outside and 2.5mm inside. This charger is also suitable for laptops that require lower Amps. It may not operate correctly with laptops requiring higher Amps. The power cable is not supplied but is available for an additional €5.