The price on this 13.3" Dell Inspiron 13z Ultra-Thin Laptop drops from $849.99 to $549.99 with free shipping when you enter code TLXH0PFC239WST at Dell.com. That's the lowest price we found anywhere on a 13z with these specs. The laptop features a 3rd generation i5 processor, 8GB of memory and a 500GB hard drive. It also offers Skullcandy speakers, a multitouch touchpad, and optional switchable lids. Sales tax is charged in most states.