If not for my part, I find the excellent quality of the used materials. The keyboard is brushed aluminum.
Apart from the arrows too tight, the keys are large and well spaced, very pleasant to use.
By cons, yes, in its French version QWERTY keypad absence is a huge handicap! In use, be required to support the DEL key to enter numbers is misery ...
In conclusion: I want the same, still in Bluetooth, but this time full PC version keyboard with numeric keypad. Logitech thank you to you!