Kensington Laptop Docking Station for $20 + $10 s&h - (View article)
dealmac.com
PC Connection offers the Kensington Notebook Docking Station, model no. 33244, for $19.95. With $9.99 for shipping, that's the lowest total price we could find by $25. The laptop dock features extra USB, Ethernet, and parallel connections. [More]