8. Macintosh 128K
Macintosh 128K was designed to revolutionize the computing market, but unfortunately, it was ridiculously expensive. Sold at nearly $2500, you only get an 8MHz processor and it didn’t have a dedicated RAM, which proved fatal for multimedia software. When Macintosh 128K was released in 1984; IBM PC AT with 8MHz, up to 16MB of RAM and 20MB hard drives; was sold at far lower price.