I need a good countertop or rollup dishwasher. Any Ideas?

Question:I'm looking for something that can wash dishes for one or two people a night. I saw one at Walmart but now it's gone. Any help would be awesome.

Answers:
they make rolling dishwashers with cutting boards on top, so you can keep them in the kitchen and use the top too...
(don't get something cheap from Wal Mart...that kinda stuff does NOT work...)