* Retails for over $150. Used only one day (it's a sad story).
* Includes manufacturer's limited lifetime warranty and installation instructions.
* It's a Prodigy P2 model by Tekonsha (see website tekonsha.com/products/brake-controllers/proportional controllers/prodigy-P2)
* 3 inches wide; 5 inches front to back; 1.5 inches thick