This is great screw gun, lot of torque. The only difficulty I have using it is it won't engage until there's pressure on the screw being driven in. I used a cordless DeWalt drill for driving screws in and liked the chuck turning as soon as you hit the trigger. This does not work like that but I'm sure it's something I'll get used to. I like DeWalt tools, so far I have found them to be durable, long lasting, and their batteries last a good amount of time doing a job. That is the 18V batteries. I would recommend this tool.