With many thanks to my dad, he passed on his MultiTech Micro-Professor MPF-1P to me.
The MPF 1P (MicroProfessor 1 Plus), is an improved version of the MPF 1. Like its brother, it is a learning tool for use in the teaching of microprocessor, microelectronics, and control technology on a Z80 CPU.
For more information on the MPF-1P, visit old-computers.com