model no: IC-1802 form: ATX MID TOWER CASE chassis size : MB structure; 445(D)X190(W)X420(H)MM body color : black,silver,ivory front panel color: black,silver,ivory power supply option: 200W,250W,300W,350W 5.25 External Bays:4 3.5 External Bays:2 3.5 Internal Bays:5 Front USB 2.0 Port:2 Front Audio Port:1 Front Mic Port:1 fan: 8cm or 9cm or 12cm fan on both front panel and back panel optional air duct: YES Tool-free Design OPTIONAL