Brand: Toshiba
The Toshiba HR-X1 is a personal computer sold by Toshiba in the late 1980s. It was part of the Toshiba B series, which included both IBM PC compatible computers and systems based on the Toshiba HX microprocessor. The HR-X1 featured a 16 MHz Intel 80286 processor, 512 KB to 2 MB of RAM, a 20 MB fixed hard disk drive, and a 3.5" double-density floppy disk drive. It ran Microsoft's MS-DOS operating system and included software such as Lotus 1-2-3 and WordStar. The HR-X1 also had an expansion slot for adding additional devices, such as a modem or a graphics card. Overall, the HR-X1 was considered a mid-range personal computer with respectable performance and a variety of expansion options.