Love so much about this.  Easy access to computer without getting into main pocket.  The major flaw is the velcro strap is useless.  The Velcro parts don't even match up unless the bag is completely full.  And then it is too heavy and they pull apart.  You have to use the buckles all the time and that is tedious.  One vertical Velcro patch doesnt get it.  Fix that and it would be my favorite Timbuktu product and I have many.