Commodore XM1541 cable (PC to floppy) input, anyone?

[SegaShooters]

If anyone has used the XM1541 cable to copy Commodore 64 roms from hard disk (using Windows XP) onto 5 1/4" floppy disks, would you let me know how easy and reliable it's been for you?

 

I see them sold on ebay and wanted to get some opinions first before I bought one.

 

Thank you.