On my keyboard, the command keys are right next to the space bar, one at each end. Initially, they were quite hard to press, but I've since learnt to use my thu

On my keyboard, the command keys are right next to the space bar, one at each end. Initially, they were quite hard to press, but I've since learnt to use my thumbs to hold them down, and it's working out fine. (I also have Control mapped to Command, and CapsLock mapped to Control, but I rarely press the Control key.)