Dyson via eBay offers the Dyson AM01 Bladeless 12" Desk Fan in Silver/Iron for $139.99 with free shipping. That's $60 less than the lowest price we could find for a refurb. It features dimmer-switch control and an adjustable tilt.

They also have the 10" Desk Fan in White/Silver for $139.99 with free shipping. That's the lowest price we could find by $98.