Roughly two years after the launch of the ReWalk, Argo Medical Technologies is getting ready to refresh its assisted walking exoskeleton. The 2.0 version of the ReWalk's Rehabilitation model made its debut today, sporting a new Rapid Exchange slider that makes it easier to size the device to fit wearers in the physical rehabilitation settings for which it was built, making it easier to use the device with a number of different patients. Also new is the Beginner Gait Mode -- revamped software aimed to soften the learning curve for those new to the device. The Rehabilitation is one of two ReWalk models offered