Processor: MOS 6502C , 1.77 MHz RAM: 64 kB FDD: Floppy disk 1.44 MB HDD: 40 MB Audio: Three and a half octaves , four channels Connectors/Ports: Parrallel , serial , Apple Desktop Bus Case: Keyboard type Monitor: Color OS: Atari OS XL 2
The Atari Portfolio features an Intel 80C88 processor at 4.95 MHz and memory of 128kB. It run with the operating system of the DIP DOS 2.11 version.
The Zenith MinisPort uses an Intel 80C88 processor and has 1 MB of standard RAM, expandable to 2 MB. The ZL-1 has a 2-inch floppy drive with a formatted capacity of 720 KB, while the ZL-1-H has a 20 MB hard drive. It uses MS-DOS 3.3.
The Apple Macintosh Portable features a Motorola 68000 processor at 16 MHz and memory of 1MB. Equipped with a floppy disk of 3.5” at 1.44MB and an HDD of 40MB it runs with the operating system of the MAC OS 6.0.4 version.
