Wiebetech RTX100-3Q 3.5" Black

RTX100-3Q, 1 TrayFree SATA bay, USB3/FW800/eSATA, 0TB (accepts SATA drives), Euro power plug Connect to Almost Any Host
The popular RTX100 now includes a fast USB 3.0 interface, dual FireWire 800 and an eSATA port. If you have not yet upgraded to USB 3.0, USB 2.0 is also supported via the USB 3.0 port.

TrayFree™ Trayless Technology for RTX™ Enclosures
WiebeTech's TrayFree bays are a breeze to add a drive to. It really is as easy as opening the door, sliding the drive in, and closing the door. No screws, no trays, it just works.