My MacBook Pro 17" non-chiclet keyboard has a small 'enter' key on the bottom row between the right command key and the cursor keys. I don't think I've ever tou

My MacBook Pro 17" non-chiclet keyboard has a small 'enter' key on the bottom row between the right command key and the cursor keys. I don't think I've ever touched it. Newer models have an 'option' key there, so it must not have been popular.