The color is exactly the same on the silver, that's fine.
touch is plasticized him and not metallized like the Apple keyboard.
The feel of the keys is about the same, a color can be very slightly different and keys a hair larger.
I appreciate the key deletion front / rear.
What is daunting is that the installation is not automatic, you have to press the back button to activate the keypad recognition. Nothing dramatic, but you have to know.
There is also an on-stop switch on the side to save or not the batteries, this is not the spirit Apple alas!
The right side has a small push button to press for the Apple connector, well done!
there is a clip on the left in order to start the Apple wireless keyboard and numeric keypad, it is seen, it really allows for a united bloc.
The finish on the edge and back is clearly different from the Apple keyboard, but it's discreet.
Ie negative point: there is no control batteries. To know when to change it kindly informs us that if it kidding, it's probably the batteries ........
The connection is not instantaneous, it takes a little time but this very short wait.
In conclusion:
This is the best keypad to fill the gap left by Apple.
But this is not Apple, not Apple finish, this is not the Apple quality.
But it's really good job and I am happy with the result despite a price anyway, very very excessive.
When there is no credible competition, we must be content with what one has and it's not a bad product.
Edition: I add one star because the use, it works really well, it really relieves simple keyboard and thus clearly is impeccable and there's only compliments to make