Compatible Models Input: AC 100 - 240V~2A 50-60Hz
Output: DC 20.5V - 4.7A 100W. mac charger compatible with mac models: MC975 MC976 MD506 ME293 ME294 ME664 ME665 MGXA2 MGXC2 MJLT2 MJLU2A1278 A1344 A1398 A1424 A1425 A1435 A1465 A1466 A1502. [MFi Certified & High Quality] The PD wall charger is suitable for American and world electrical standards with ETL (US) FCC CE UL ROHS certification the shell is made of high-quality ABS material heat resistance chemical resistance excellent low temperature resistance. Fast Charging ipadPureguilt fast charger block and cable Introducing avant-garde charging technology which can charge Pro 12.9 /11 quickly which is 3 faster than standard usb charger and its data Transmission speed can be up to 480Mb/s.