The New 3/8 and 1/2 powered digital torque wrench features Milwaukee Tools OneKey technology. This enables you to set your target torque on the digital screen and you can power the ratchet. then it will shut off just below setting then you can torque it the rest of the way by hand. You can change form measurements of units with the push of a button. This tool can store 15 presets and has LED lights to let you know it has reached the torque spec or you have gone over. The tool will not do angle setting. The 3/8 will go from 10 to 100 lbs the 1/2 10 to 150 lbs. Cost will be around $599 for the bare tool and $749 for the kit.