In Win BP659 Computer Case - Mini ITX Motherboard Supported - Ultra Small - Black - 3 x Bay(s) - 1 x 300 W - Power Supply Installed - 2 x Fan(s) Supported - 1 x External 5.25' Bay(s) - 1 x Internal 3.5' Bay(s) - 1 x Internal 2.5' Bay(s) - 1 x Slot(s) - 2 x USB(s) - 1 x Audio In - 1 x Audio Out