Review on ICY DOCK Mobile Adapter Laptop by Phil Kowal

Warning: It's a few millimeters thicker than a standard slim optical drive slot -Drive. You might be able to insert it from the inside if you're lucky and there aren't any other components blocking insertion from that end, but since it won't fit through the slot you won't be able to mount it flush with the case. Open and will likely not be able to access the swap tray once installed.