mwave offers the Winsis Micro-ATX Tower Computer Case in Black, model no. WD-02, for $44.99 plus $6.99 for shipping. That's the lowest total price we could find by $16. This case features a 350-watt power supply, one external 5.25" drive bay, one internal 3.5" drive bay, two front USB 2.0 ports, accommodation for microATX and mini-ITX motherboards, and more.