The Toshiba PC-X80AD is a desktop computer released by Toshiba in the mid-1990s. It ran on Intel's 80486 processor, with clock speeds ranging from 25 to 33 MHz. The machine came with varying amounts of RAM, from 2 to 20 MB, and had a range of storage options, including 1.2 MB and 2 GB hard drives. The PC-X80AD also included a variety of ports, such as parallel, serial, and a VGA display connector. It ran on Microsoft's MS-DOS operating system as well as some early versions of Windows, making it a popular choice for office and home use during its time.