Features: *Designed to charge your devices for laptops with USB C PD charger. (?NOTE: Charging speeds will vary depending on your device and wall charger, we recommend that you use USB-C PD Charger) *Say good bye to buy an extra adapter (?Only for Charging, not Syncing data.) * Reversible USB-C connector *1.8meter is long enough to connecting devices while you are still charging in your bedroom, office or wherever you want. *Compatible with most USB-C wall chargers with Power Delivery (we recommend 87W USB-C charger and above) *Build-in the PD Inducing Chip and E-Mark Chip Compatible Model: Fit the MacBook Air Pro Before 2012 year, DO NOT Fit After 2012 year For Apple Macbook Air 11 inch 13 inch (Before 2012 year) , A1244, ADP-54GD, MB283LL/A, A1369, A1370, A1374, A1237, A1304 For Apple MacBook (13-inch, Mid 2010), MacBook (13-inch, Late 2009), MacBook Pro (13-inch, Mid 2012),MacBook Pro (13-inch, Late 2011),MacBook Pro (13-inch, Early 2011),MacBook Pro (13-inch, Mid 2010), A1342, A1278, A1184, A1330 For Apple MacBook Pro 13" 15" 17" (before 2012) A1344, A1330, A1342, A1172, A1181, A1184, A1244, A1278, A1330, MA538LL / A, 661-0443?661-4269?661-4485?661-4259?661-4339. !!! NOT for MacBook with 2012 Retina Display !!! NOT for Macbook Air mid 2012 to 2014