- Apple Screen Mod Kit: Video displays Square Pixels (like Macintosh)
- Sun 800K floppy upgrade: Supports 400K Lisa and 400K or 800K Mac disks.
- MacWorks+II PFG: Programmable Frequency Generator for better floppy disk timming and better support of Macintosh PRAM emulation. Plugs into SCC socket on I/O board.
- XLerator 18: 18Mhz 68000 CPU upgrade with 8 Meg Fast RAM. Plugs into stock 64 DIP processor socket on CPU board.
- Card Cage fan: To keep things running cool.
