Morex T3500 Mini-ITX Case w/150W DC-DC Power Board and A/C Adapter USB-In/Front Port: 2 x USB(2.0), 1 x Audio, 1 x Mic Model: T3500, Case Dimensions: 9&quot; (L) x 7.75&quot; (W) x 3.5&quot; (H) / 229mm (L) x 197mm (W) x 89mm (H) Maximum Output: 150W, External Power (150W AC Adapter), Input: 100 ~ 240V Internal DC-DC Power Supply, Input Voltage Required(V): 18 ~ 19.9V HDD Bay: 1 x 2.5&quot;, Optical Drive Bay: 1 x Slimline slim-type