Which ones? I have a wired one with number pad (yes, it's chiclet) and it is shallow, plus I use my MacBook Pro 2012 non-retina too (which is chiclet, but not a

Which ones? I have a wired one with number pad (yes, it's chiclet) and it is shallow, plus I use my MacBook Pro 2012 non-retina too (which is chiclet, but not as shallow as the Air keyboards) and I can touch type on both no problem at all. So which keyboard prevents touch typing?