The MobileSTOR MS1CT series is a unique external 3.5" SATA hard drive enclosure with a removable hard drive tray. Featuring USB, eSATA, Firewire 800 (1394a), and Firewire 400 (1394b) interfaces, MS1CT is an ideal solution for video and music editing as well as graphic design professionals. The combination of fanless design and aluminum housing provide quiet and low-temperature operation. With portability in mind, the compact MS1CT weighs only 2.2 lbs. The removable hard drive tray is interchangeable with a wide selection of MobileSTOR or MobileRAID models, to provide ultimate compatibility between the units. The versatile MS1CT could be placed either vertically or horizontally. The MS1CT supports both PC and MAC.