This is a heavy-duty unit with very good chrome plating. It comes with the three screws to attach it to the tail end of your guitar. It is wired for a pre-amp set up also, if that is the kind of system you are using. I used it with a passive pickup, and it worked just fine. Note that you will have to drill a pretty large hole in your instrument, as this thing is thick--heavy-duty, like I said. I ended up using some longer screws to mount it securely, but it does the job and looks very nice.
Rating: [4 of 5 Stars!]