The Expand M2 has no springs, but is built around an innovative way to work with tension, the patented Modular Tension System - MTS® - that makes graphics media handling a breeze.
With the Expand M2 you can carry multiple graphics with you and change them out on the fly: it takes less than 30 seconds to set up; the weight is around 12 lbs including case and graphic.
The Expand M2 comes with our Multi Strap Soft Bag™. As you can see we invented a very practical solution for you to carry the bag in three different ways - all in one single strap.