Targus first rolling notebook backpack combines the best of both worlds at first glance you can see that it is a stylish durable backpack with plenty of features but look a bit closer and you can see that it is also a roller the tsb700 glides on in line skate wheels and includes a 2 tier telescoping locking handle for easy navigation a protective rear flap holds the shoulder straps in place when using it as a roller then lower the flap to cover the wheels for greater comfort when in backpa