Dell Outlet coupon: 15% off refurbished Inspiron desktop PC

Dell Outlet slices 15% off its refurbished Dell Inspiron Desktop PCs via coupon code "?N4Z3WX1HGQNW?". That's tied as the best percent-off coupon we've seen on these computers from Dell Outlet. Deal ends today.

As of this post, the least expensive option is the Dell Inspiron 530s Intel Dual-Core 1.8GHz Slim Desktop (no monitor) for $339 before coupon, $288.15 after. Add $29.99 for shipping, and sales tax is added where applicable.