<b>Specifications:</b><br> Input: AC 100-240V, 1.5A 50-60Hz<br> Output: DC 14.85V, 3.05A<br> Power:60W<br> Interface: Magnetic "T" Shape Connector<br><br> <b>Applicable Devices:</b><br> Compatible with 11”/13” (After Mid 2012)<br> Compatible Adapter Part Number: A1184,A1330,A1344,A1435<br> Fits Model:<br> MD223, MD224, MD711, MD712, MJVM2, MJVP2, MD231, MD232, MD760, MD761, MJVE2, MJVG2, MQD32, MQD42, MQD52<br><br> <b>Compatible with Macbook Pro 13 inch with Retina display:</b><br><br> -Compatible with Mac Book Pro (Retina, 13-inch, Late 2012)MD212、MD213<br> -Compatible with Mac Book Pro (Retina, 13-inch, Early 2013) MD212、ME662<br> -Compatible with Mac Book Pro charger(Retina, 13-inch, Late 2013) ME864、ME865、ME866<br> -Compatible with Mac Book Pro (Retina, 13-inch, Mid 2014) MGX72、MGX82、MGX92,Mac book Air charger<br> -Compatible with Mac Book Pro (Retina, 13-inch, Early 2015) MF839、MF840、MF841、MF843<br><br> <b>Compatible with Mac book Air 11 inch、13inch Retina display:</b><br><br> -Compatible with Mac Book Air (11-inch、13inch, Mid 2012)<br> -Compatible with Mac Book Air (11-inch、13inch,Mid 2013)<br> -Compatible with Mac Book Air (11-inch、13inch,Early 2014)<br> -Compatible with Mac Book Air (11-inch、13inch,Early 2015)<br><br> <b>Note:</b><br> -1.This is the second generation of Magnetic power adapter, The T-tip connector.<br> -2.Put it at a dry and cold place when charging.<br> -3.Do not use the charger with wrong mac model. Wrong charger may damage your Mac book.<br> -4.When connection is secure, the LED located at the head of the DC connector lights up; An amber light lets you know that your mac is charging, while a green light tells you that you have a full charge.<br> -5.Do not place it in high temperature or humidity circumstance.<br><br> <b>Purchase guarantee:</b><br> We support one-month package return, 12-month long quality assurance; any problems in the use process, our customer service will help you solve.