The 1.8-meter Power Adapter Extension Cable is an AC extension cord that provides extra length for your Apple power adapter. Use it with MagSafe and MagSafe 2 power adapters, 10W and 12W USB-A power adapters, and 29W, 30W, 61W, and 87W USB-C power adapters.
13-inch MacBook Air with Retina display
13-inch MacBook Air
11-inch MacBook Air
13-inch MacBook Pro - Thunderbolt 3 (USB-C)
13-inch MacBook Pro
15-inch MacBook Pro - Thunderbolt 3 (USB-C)
15-inch MacBook Pro