Only problem is that in stock form, there was never a dual floppy version of the LCII, only the original LC. However, if you're good with soldering, the LCII does have solder pads for a floppy drive connector, which in theory should work, and you can then make an opening on the front of the case with a jigsaw, if you look inside the front of the top case, you'll notice that there's an outline there, exactly the same as the one for the floppy drive slot that already is there.