Peripheral Technology produced a 16 MHz Motorola 68000 system called a PTK68K-4. Delmar sold systems based on the PT68K-4 and called the Delmar System IV. The PT68K-4 has the footprint of an IBM PC and seven 8-bit ISA slots. Video is provided by a standard video card and monitor, but for high-resolution graphics the software only supports certain video cards.
