I'm sorry, but for $200 the Lanboy Air is just not good value. There are cases that both look and function better than the Lanboy Air for lower prices that that.
For instance, my roommate needed a cheap, portable case with decent airflow for his new gaming components. We decided on the NZXT Vulcan. It isn't the prettiest case around, but it is light, cheap, has a handle, has decent build quality, and can fit large graphics cards. If you really need a portable case for your gaming computer, I recommend starting with something like that.