Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Compatible with Lenovo IdeaPad S340-14IIL (81VV, 81WJ), S340-14API (82NB), S340-14IWL (81N7), S340-14IML (81N9) 2019 14-inch Ultraslim Laptop Series, NOT Compatible for IdeaPad S340-15 Series.