Newegg offers the Antec P50 Black Micro ATX Mini ITX Computer Case
for $49.99. This $20 mail-in rebate
cuts that to $29.99
. With free shipping
, that's the lowest total price we could find by $40. It features one external 5.25" drive bay, three internal 3.5" drive bays, and two internal 2.5" drive bays. Rebate ends May 30.