Every original Mac shipped with this cassette. So weird to think about it now, a cassette tape as guided tour, but this is the real deal.
I remember it like it was yesterday. I drove home from the computer store at warp speed, my brand new Macintosh in tow. Unpacked everything, amazed at the novelty of it all, thrilled to get started. MacWrite, MacPaint, the ImageWriter printer, and glacially slow floppy disks.
I was hooked from day one. Changed my life.