Superer AC Charger Adapter Fit for Acer Swift 3 SF314-57 SF313-53 ADP190342LThis AC charger is designed to power Acer Swift 3 laptops including the SF314-57, SF313-53, SF314-59, SF314-42, and SF313-51 models. The adapter outputs 19V at 3.42A (65W) and is compatible with 40W and 45W devices. It accepts input from 100-240V, making it suitable for international use. The package includes the AC adapter and a power cord, backed by a 24-month manufacturer warranty.MPNSP-02590Itemweight0.71 poundsProductdimensions1.9 x 1.2 x 4.2 inchesPartnumberSP-02590Colorblack