About this item Fit for various laptop models including NP-Rv511, Rv510, Rv515, Rv520, R580, R480, R530, R540, R730, R780, Rc512, Rv711, Sf310, Sf410, Sf510, x460. Features a new environmental protection circuit with low standby power consumption and low heat generation, equipped with over-voltage, over-current, and short circuit protection functions. Output: 19V 3.16A 60W Input: 100-240V 50-60Hz Package Includes: 1 X AC Adapter, 1 X Power Cord Size: 4.21 x 1.85 x 1.22 inches.