Per Sony Vaio PCG-4T1M Caricabatteria Adattatore Alimentazione AC Compatibile Portatile - 19.5V 4.7A
AC Input: 100~240V / 50-60HZ. Safety Certification: CE, TUV, LVD, ROHS, (Tested within UK). Power: 90W. POWER CORD is included where applicable. In this case, the third party will not disclose any of the details to any other third party.