Really didn't like the slim combo in the end. It didn't always seem to connect and it also is so bulky. Not sure how they could use the word slim in the name. I bought the apple Smart Keyboard but I don't like using it on my lap as much. Now I'm missing the palm rest on the other one. It is beautifully slim though! Very apple form factor at least. Lol. Guess I'm picky? Seems there are no great options for keyboard on the 10.5 yet.