Note：Please do check the specific model NO. "Axxxx" at the back of your Magic Keyboard, it only fit model A1644.

ONLY Compatible with:
✔Apple iMac Wireless Magic Keyboard 2nd Gen (model: A1644) without numeric keyboard, 2015 2016 Released

NOT Compatible with:
✘Apple iMac Keyboard without Numeric Keypad (Model:A1314)
✘Apple iMac Keyboard with Numeric Keypad (Model:A1243)
✘Apple iMac Magic Keyboard with Numeric Keypad (Model:A1843)
✘Apple iMac Magic Keyboard Numeric Keypad with Touch ID (Model: A2520)
✘Apple iMac Magic Keyboard with Touch ID (Model: A2449)
✘or other models.