http://www.homedepot.com/p/GE-Convertible-Portable-Tall-Tub-Dishwasher-in-White-GSC3500DWW/203248875

I moved to an apartment with a built-in dishwasher so I no longer need this one. It was purchased new in 2014.

You roll it over to the sink when you want to use it, attach it to the sink, and plug it into a power outlet. It works really well. Universal sink attachment is included. It has a nice wood top that is great as additional counter space.