Dell Small Business cuts up to 50% off a selection of its laptops and desktops during its Overstock Sale. Plus, Dell Advantage Members can take an extra 10% off via coupon code "REWARD10". (Not a member? It's free to join.) Even better, all orders receive free shipping. Some exclusions may apply. Deal ends November 3. A couple of best bets after coupon: They also cut 40% off select desktops, laptops, workstations, and servers via coupon as mentioned in our deal from three days ago, still available.