Backlit Keyboard for Mac with (Dual USB Connectors A & C)

It went well after I learned how to use the numbers keypad I actually how to adjust the light on the keyboard keyboard.

Returned it. Keys are noisy and little beams of light come out from around the edges of the keys.

Love the keyboard -- it's got a good feel, it's solidly built, and it retains the keyboard brightness if you have to reboot (which the competition doesn't do). Highly recommended.