FYI - Just in case anyone has a Brother ULT that accepts 3 1/2" discs, Sony is discontinuing production of that size disc. If your ULT still embroiders perfectly (as mine does) it might be time to buy an extra box of discs.
Thank you. My Husqvarna Designer 1 also uses that size and I will stock up. To convert to a USB drive would cost $600+ and that would buy a lot of disks.
Cheri in Tampa