MSX2 computer, 64kB RAM, RS-232C interface, 2 720kB 3.5" floppy disk drives, separate keyboard, 2nd CPU HD-64B180 @ 6.144MHz (able to double the performance speed), superimpose and digitize capabilities.
There are 3 known versions:
HC-95(V): TV output, 64kB RAM, MSX2 Video processor V9938
HC-95(A): TV output, 64kB RAM, V9938 VDP
HC-95(T): Video and Audio output, 256kB RAM, different keyboard connector, MSX2+ Video processor V9958