This deal has ended.
Dell Small Business has a well-equipped model of the Vostro 1400 Notebook for just $599. It has a 14.1" display, 1.4GHz Intel dual-core processor, 250GB hard drive, 2GB memory, 8x DVD / CD burner, internal wireless networking, and comes loaded with your choice of Windows XP or Vista Home Basic (I still recommend XP, Vista has yet to be perfected). All the components are upgradable, just scroll across the components at the center of the landing page. Plus, shipping is free. Sales tax is charged in most states.