Floppy + SD card reader -- looks handy. But still has an IDE connector. Recent motherboards only have SATA. The review here says you can't access the floppy via USB, fwiw: https://www.newegg.com/Product/Product.aspx?Item=N82E1682019...

Maybe something like this: (USB floppy) https://www.amazon.com/External-Floppy-Portable-Windows-Requ...

Yes, with a perfect floppy disk. There aren't any perfect floppy disks left. You need a kryoflux or similar.