WE I had been looking at this for some time now and finally purchased it. Basically it is sold as 2 separate things. The case trimmer is one unit with the neck turning attatchment. Previously I had the RCBS case trimmer and the Sinclair neck turner. I have to say that I am completly impressed with Foresters product. Top quality and construction. Actually with a little creativleness you can accuratly and quickly turn and trim your new case in one step. Instead of 2 separate. The other nice thing is that the turning cpabilities are on a crank style handle that makes it very easy to control and turn. I actually like it better than the sinclair turner with power adapter. feel free to ask any question you have... Just thought I let everyone know that I feel this is an excellent product.