Bondwell 2
Although it wasn't released until 1985, well after the decline of CP/M as a major operating system, the Bondwell 2 is one of only a handful of CP/M laptops. It used a Z-80 CPU running at 4 MHz, had 64 K RAM and, unusual for a CP/M machine, a 3.5" floppy disk drive built in. It had a 80×25 character-based LCD mounted on a hinge similar to modern laptops, one of the first computers to use this form factor.
Read more about this topic: History Of Laptops