Ending today, Dell Small Business discounts a selection of laptops and desktops as part of its Overstock & Clearance Sale, with deals starting from $499. Plus, it takes 35% off select OptiPlex, Latitude, and Precision models via coupon code "0C?09WLQNXTFWD". Even better, all orders receive free shipping. A couple of best bets, with prices after coupon code "0C?09WLQNXTFWD":