About this item Compatible with Mac Book Pro ChargerCompatible with various Mac Book Pro models, including 13-inch versions from 2010 to 2012. 60W Power AdapterInput: 100 - 240V, 50-60Hz; Output: 16.5V 3.65A. Please verify your Mac Book model before purchasing. Easily PortableThis charger is lighter and smaller than the original, with a 90° folding plug. It easily fits in pockets, making it convenient for travel and daily use. Safe ChargingThis charger has a built-in heat sink to prevent overheating, ensuring safe and cool operation throughout the charging cycle. Secure ConnectionFeatures a magnetic connector that disconnects safely under stress, preventing cable fraying and ensuring a quick, secure connection. Dimensions: 5.71 x 4.69 x 1.65 inches.