This weekend only, DFSDirectSales.com takes 30% off laptops priced $375 and up via code 30PLap$375up. As an example this Precision M6300, already marked down from $445 to $378.25, falls to $264.77 after the code. This is a great price-to-perfomance deal, especially for students on a budget. These refurbished Dell products come with a 100 day warranty and a 30 day return policy. Shipping starts at $17.99. Sales tax is charged in most states.