A simple but well made and well working temperature controller that can be adjusted for both right and left handed users. I've been using it a lot for soldering lately, and it did a good job of soldering the board with little space to work with. Can be used for fairly accurate soldering. Well built and highly recommend Xtronic for the simple reason of shipping. I received this just days after canceling xtronic after waiting a month and having multiple delays to never receive it or even ship it at all.