Apple Macintosh Plus 1MB

The Macintosh Plus was a personal computer designed, manufactured, and sold by Apple Computer, Inc. It was the third model in the Macintosh line, introduced on January 16 1986, two years after the original Macintosh and a little more than a year after the Macintosh 512K, with a price tag of $2599. As an evolutionary improvement over the 512K, it introduced RAM expansion from 1 MB to 4 MB, and the SCSI peripheral bus, among other smaller improvements.

Apple 20SC External HDD

The Apple Hard Disk 20SC (not to be confused with the Apple Macintosh Hard Disk 20) was Apple’s first SCSI based hard drive for the Apple II family as well as the Macintosh and other third party computers using an industry standard SCSI interface. The drive allowed considerably faster data transfer rates (up to 1.25 megabytes per second) over its much slower predecessors, the Hard Disk 20 (500 Kilobits per second) and ProFile (which could only be used with the Macintosh XL).

Apple Macintosh Classic

The Macintosh Classic was a personal computer designed, manufactured, and sold by Apple Computer, Inc. It was the first Macintosh to sell for less than $1,000. Production of the Classic was prompted by the success of the original Macintosh (128k), then the Macintosh Plus, and finally the Macintosh SE. The specification of the Classic is similar to its predecessors, with the same 9-inch monochrome CRT display and 4 MB memory limit.

Apple Macintosh Classic II

The Macintosh Classic II (also sold as the Performa 200) is a personal computer designed, manufactured and sold by Apple Computer, Inc. Like the Macintosh SE/30, the Classic II featured a 16 MHz Motorola 68030 CPU and 40 or 80 MB HDD, but in contrast to the SE/30, it was limited by a 16-bit data bus (the SE/30 had a 32-bit data bus) and a 10 MB memory ceiling. The slower data bus resulted in the Classic II being 30% slower than the SE/30.

Apple Macintosh LC III

The Macintosh LC III is a personal computer designed, manufactured, and sold by Apple Computer. It replaced the successful Macintosh LC II in Apple’s line-up of mid-class computers, and was both significantly faster and significantly less expensive. The LC III was sold primarily to educational institutions, and a corresponding Performa variant called the Performa 450 was sold to the consumer market.