Apricorn Aegis NetDock AND-DVDRW-500 Docking Station for $119.99 shipped after coupon code 6FX7TDSV6WCNVW.  Here is a screenshot for your reference.  Alternatively, it is available at Amazon for $124.00 shipped after a $25 rebate.  This NetBook docking station includes a DVD burner, 500GB hard drive and powered USB hub in one compact case.