I need a SATA hard drive enclosure that allows the changing of drives without a drawer or tray. I need one that you just put the SATA drive in to it and the pins engage in the rear.... and it is easy to change drives without the use of a tray, so you do not have to buy extra trays or take time changing the tray on a drive. I saw this type of external SATA enclosure 3 or 4 months ago and now I can not find it. Any ideas? thanks,

Glenn