Gadgets
Gadgets are a specified type of gear, usable for commiting actions otherwise undoable, or allowing their execution in the first place. Dune: Awakening will implement many gadgets, to help with mundane tasks and combat. [1]
Holtzman effect based gadgets
Suspensor
Suspensors are gadgets used to lessen the effects of gravity on an object, wearing a Holtzman field generator. They can be used to slow down fall, and even fly upwards (possibly for the cost of power consumption). [2] [3]
Shields
Shields are a big part of the Dune universe, as such they will be omnipresent. Shields will allow you to mitigate (probably) all incoming ranged damage, and will effectively force melee combat. [4] [1]