Other CP/M Laptops
The other CP/M laptops were the Epson PX-4 (or HX-40) and PX-8 (Geneva), The NEC PC-8401A, and the NEC PC-8500. These four units, however, utilized modified CP/M systems in ROM, and did not come standard with any floppy or hard disks.
Read more about this topic: History Of Laptops