Sony Ericsson MS430 media speaker stand
Believe it or not, this awesome looking stainless steel cylinder is actually [[xref:http://www.sonyericsson.com/cws/products/accessories/overview/ms430?cc=au&lc=en#view=overview|Sony Ericsson's MS430 media speaker stand]] ($39)
. Simply pull and twist the canister to reveal a 3.5mm headphone jack that plugs straight into any smartphone or portable media player. Powered by three included AAA batteries, the cylindrical design of the MS430 means it acts as a stand as well as a speaker. The sound quality won't blow you away but it looks so good that you probably won't even notice.