7 Developer: Miles Gordon Technology Manufacturer: Miles Gordon Technology OS: SAM BASIC Released: 1989 Units sold: 12,000 CPU: 8-bit Zilog Z80B @ 6 MHz Memory: 256 KB / 512 KB (4.5 MB max.) Graphics: 4 modes (256×192 / 512×192 pixels), 128 colour palette Media: Cassette, 3½-inch floppy disk