Catweasel card	The Catweasel card enables the AmigaOne to use the standard Amiga keyboard and utilise Amiga formatted floppy disks.
Riser cards	Riser cards can be used on the MicroA1 to provide additional PCI slots.
SiI cards for IDE ATA-133	These cards can be used on the GxSE and GxXE machines to provide full DMA access to hard disks and CD/DVD drives using the PATA-133 standard.
SiI cards for Serial ATA	These cards can be used on the GxSE and GxXE machines to provide full DMA access to hard disks and CD/DVD drives using the Serial ATA standard.