The IBM PS/2 portables are Micro Channel architecture-based, portable PS/2 computers released by IBM in 1989.
The P70 model was released in Japan as PS/55 5545-T with the same specs, but with different keyboard layout.

• Model 8573 P70
• Intel 80386 @16 or 20 Mhz
• Dual 3.5 inch (720 KB) diskette drives
• 30, 60, 120 MB ESDI Hard disk
• 4 x 72 pins RAM; 8 MB
• 10' Gas Plasma
• VGA (640x480)
• Price US$7695