Sure the Rat Zapper is great, but there is more to tell.  The optional Rat Tale makes the world's best mouse (and rat) trap even better.  The Rat Tale lets you know when you need to empty the Rat Zapper with a blinking red light.   The 12 foot cord makes it easy to check the Rat Zapper in the attic, false ceilings, under stairwells, and other difficult to reach places.

Also, using the Rat Tale can reduce the amount of time that you must spend in enclosed spaces such as attics.   The less you have to go into enclosed spaces to check rodent traps, the better.

So, when you go to order your Rat Zapper, make sure you get the whole story. They go great with the RZ2000!