Dell Refurbished Store takes an extra 50% off its refurbished Dell OptiPlex 7010 Desktop PCs via coupon code "SAVE50DT7010", with deals starting from $114.50. (Clearance items are excluded.) Plus, the same coupon bags free shipping on all orders. That's tied with our August mention as the biggest percent off discount we've seen this year; it also yields the lowest starting prices we've seen. Deal ends November 6
