You can also check 60W Mini Charger for Apple MacBook Pro 13 inch with Retina Display Magnetic 2 T-tip Portable Power Adapter for MAC - After Late 2012 - One Extra USB Port Design and 15-inch LandingZone DOCK Express Secure Docking Station for the 15-inch MacBook Pro with Retina Display Model A1398 Released 2012 to 2015 for a better comparison at Applemacbook.biz.

This is Genuine Keyboard Apple 15" A1398 661-8311 with keyboard screws.
Specification US Layout Compatible Years: 2015 not included Compatible Numbers: Compatible Models: MacBook Retina 15" A1398 with model ME664LL/A ME294LL/A Note: This may Not Compatible with year model. you any or anything else.
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