Beginning 12/3/2007 through 12/20/2007 5:59 AM CT or until supplies last (whichever occurs first) Restrictions: Offer may not be combinable with mail in rebates, dollars off, percentages, or select other promotions. One offer may be applied per cart at checkout. Offerexpires 12/20/2007 5:59 AM CT or until supplies last or earlier if offer is terminated earlier. The Home & Home Office site and offers contained herein valid only for end users and not for resellers and/or online auctions. Offers subject to change, not combinable with all other offers. Taxes, shipping, handling and other fees apply. U.S. Dell Home and Home Office new purchases only. Purchase limit of 5 systems per order, but coupon discount applies to only 1 system per cart. Limit of 5 systems per customer please. Dell reserves the right to cancel orders arising from pricing or other errors.