I don't know. Hands on the home row is pretty comfortable for me. My arms are coming at the keyboard on an angle though, so there's no real wrist strain. Cer

I don't know. Hands on the home row is pretty comfortable for me. My arms are coming at the keyboard on an angle though, so there's no real wrist strain. Certainly if I kept my hands at a 90 degree angle to the front of the keyboard like in the diagram, it would be uncomfortable.