Sorry, I've never seen this perspective, why do you want the smaller ones? The small arrow keys on my MacBook are one of my least favorite parts of the keyboard.
You want the smaller ones so you can easily locate the arrow key cluster without having to look. The empty space above the left and right arrow keys is a good tactile indicator that your fingers are on the correct location.
Sorry, I've never seen this perspective, why do you want the smaller ones? The small arrow keys on my MacBook are one of my least favorite parts of the keyboard.