This travel case perfectly cradles your Atreus, with a separate pocket for your USB cable.

While it's small enough to slide into your backpack, the case is sturdy enough to carry on its own. It has a handle made from nylon webbing and two D-rings you can use to attach your own shoulder strap. If instant access to your keyboard on the go is critical, you'll appreciate the case's fold-flat velcro belt loop. (Keyboard and palm rest sold separately)