- Mac-n-Stuff sells quality pre-owned Apple and Macintosh computers and peripherals. We specialize in used Apple Macintosh equipment. Brands include Apple, Macintosh, Hewlett Packard, HP, Tek, Tektronix, Sony, Sun, Epson, Okidata, Apple, SuperMac, Radius, Raster Ops, and many more ...www.macnstuff.com