Original and fully modified controller, its weight has been reduced. I got it from Speed Control store for 785, selling for 450. The controller is lighter than the normal one and its response is faster. TMR electromagnetic gear, no drift. Microswitch clicks are better than normal clicks. It has two back buttons / single, turbo, and macro. You can program the back buttons as you want and at any time through the controller itself. Selling for 450 is considered an opportunity, and the reason for selling is that I have another modified controller like it and I don't need this one. For those outside Abha, shipping is on you.