SHARP X68000 Expert II
El X68000 Pro es el sucesor del X68000 Expert.
Se lanzó al mismo tiempo que el X68000 Pro II y parece tener las mismas características. Sin embargo, tiene una nueva placa principal y se ha eliminado el puerto del osciloscopio estéreo.
También se produjo un X68000 Expert II HD (para disco duro).
| NAME | X68000 Expert II |
| MANUFACTURER | Sharp |
| TYPE | Professional Computer |
| ORIGIN | Japan |
| YEAR | 1990 |
| KEYBOARD | Full-stroke keyboard |
| CPU | HITACHI HD68HC000 |
| SPEED | 10/15 Mhz |
| CO-PROCESSOR | 80C51 |
| RAM | 2 MB (up to 12 MB) |
| VRAM | 512kb (text) + 512kb (graphic) + 32kb (Sprites) |
| ROM | IPL and BIOS (128KB) + character generator (768KB) |
| TEXT MODES | Unknown |
| GRAPHIC MODES | 256 x 240 / 256 x 256 / 512 x 240 / 512 x 256 / 512 x 512 / 640 x 480 / 768 x 512 / 1024 x 1024 / 128 sprites (16 x 16 dots) |
| COLORS | 65535 (16 colors in 1024 x 1024 to 65K in 512 x 512) |
| SOUND | FM Sound (Yamaha 2151 : 2 channels / 8 octaves stereo ) + PCM (OKI MSM6258V : 4 bit mono) |
| SIZE / WEIGHT | 155 x 270 x 363 mm / 8kg |
| I/O PORTS | Joystick (2), Audio IN / OUT, TV Control, NTSC Video Image I/O, Expansion (2), External FDD, SASI, RS232 |
| BUILT IN MEDIA | 2 x 5.25» disk-drives (1Mb) |
| OS | Human68k Ver.3.02 + SX-WINDOW Ver.3.01 |
| POWER SUPPLY | Built-in PSU |
| PRICE | 20000 yen (Japan) |