Is there a difference between Apple Key board A1243 and Apple Keyboard MB110LL/A?

Keyboard differences?

Apple Keyboard with Numeric Keypad

Apple Keyboard with Numeric Keypad

Product No Longer Available

2 Answers from the Community

  • Best Answer:

    Looks as though the keyboard has a Part Number: MB110LL/A, 661-4326 and a
    Model Number: A1243, 658-0327, so as far as I can tell they are the same.

  • Mostly they seem to be identical, but if you are like me and use an alternate keyboard layout (i.e. Dvorak) and have always popped the keys off to re-arrange them, there are two keys on the newer keyboard that have the mounting on sideways, which means you'll end up with 4 keys on their side. The A1243 didn't have this design.