Dell Financial Services cuts 15% to 20% off a selection of refurbished Dell laptops, desktops, servers, and monitors via the coupon codes listed below. Shipping starts at $17.99. Dell refurbished systems are covered by a 100-day Dell warranty. The deals, ending June 30:
20% off any Dell server via coupon code "JUNE20SER"
20% off any Dell Latitude laptop via coupon code "JUNE20LAP"
15% off any Dell monitor via coupon code "JUNE15MON"
15% off any Dell Optiplex desktop via coupon code "JUNE15DESK"