I did use older keyboards like the one on the x220 as well and while the feeling was a little bit better, I just can't use a keyboard without a numpad (reason I

I did use older keyboards like the one on the x220 as well and while the feeling was a little bit better, I just can't use a keyboard without a numpad (reason I am not using 14 or 13 inch laptops) and I also think the keycaps on the newer model are superior