You could also, like me, plug in a USB card reader/writer at the USB port. I have a multi-card one that allows me to use a SmartMedia card, Compact Flash (up to microdrive) and SD card, etc. Oodles of memories and can be sorted into different categories, e.g., Midi, Styles, Voices etc. for instant access. I also have the 128Mb SM card in situ at the front. For all of these I transfer files back and forth to and from my computer using the excellent Musicsoft Downloader program that comes from Yamaha free.

Mike P