Dell Small Business cuts 40% off a selection of its Dell OptiPlex Desktops, Latitude Laptops, Precision Workstations, and PowerEdge Servers via coupon code "SAVE40%". (Discount is taken off the original list price.) Plus, Dell Advantage Rewards members can take an extra 10% off select systems via coupon code "REWARD10". (Not a member? It's free to join.) Finally, cut an extra $200 off PowerEdge Servers via coupon code "SERVER200". (These coupons can be stacked.) Even better, all orders receive free shipping. Some exclusions apply, such as PowerEdge T20 and T130 servers. Deal ends October 29. A couple of best bets, each with prices after "SAVE40%":