Interfaces
External
Parallel
Serial
External
keyboard/
mouse
Keyboard
Trackball
Mass Storage
Hard disk drive
Diskette drive
VGA
15-pin, D-sub, female connector for analog
monitor
Centronics
fern ale connector; supports norm al (8-bit
AT compatible, unidirectional) and
bidirectional (16-bit PS/ 2 compatible)
m o d e s
RS-232C, programm able, asynchronous,
9-pin, D-sub male connector
Auto-sensing, 6-pin, mini-DIN connector
for a PSI 2-type external keyboard,
keypad, mouse, or other pointing device
85/ 86 keys; 101/ 102-key keyboard
compatible; embedded keypad; support
for hot key commands
Built-in 16 mm, serial trackball with two
buttons
One internal 2.5 inch long, 12.5 mm to
19 mm high IDE hard disk drive; SCU
automatically detects standard IDE drive
types
One internal, 3.5-inch, low power
consumption diskette drive; 720KB or
1.44MB format
®
compatible; 25-pin, D-sub,
Specifications A-3