Clevo laptop chargers are listed below for all known models within the clevo series, with the most common available being the Clevo 19v 4.74a charger and Clevo 19.5v 6.15a charger, more to follow when available, simply check your model number is listed below or if you look underneath your Clevo notebook it should state input and simply match against the Clevo ac adapters listed by voltage and amp.