Both are only a year old, and were used in an apartment. Comes with a stand for the dryer; the washer fits nicely underneath.
The washer is portable and comes with an adaptor hose to connect to your kitchen sink.
The dryer is 110v, and so works off of a standard electrical outlet.
For additional information, much is available via the linked pictures above.
Selling all as a unit - $800 firm. Our own means of transportation is extremely limited, so it would be best if whoever buys could move them.