Have the bag brought in connection with my new Asus Zenbook. The Ultrabook fits perfectly in the pocket without the Asustasche, to the depth. It fit about 3 Zenbooks of depth here in my pocket.
It is enough bursts for accessories and other small items.
The only drawback to the bag, the plastic parts of the Yoke, which are from the feeling stronger than they look, but let's see what says the time.