Dell LATITUDE D400 - Manual (Page 96)

Width 64.88 mm (2.55-inch) sensor-active area
Height 48.88-mm (1.92-inch) rectangle
Track Stick
X/Y position resolution (graphics table
mode) 250 count/sec @ 100 gf
Size protrudes higher than surrounding
keycaps
Battery
Type
6-cell "smart" lithium ion (42 WHr)
4-cell "smart" lithium ion (28 WHr)
Dimensions:
Depth 88.5 mm (3.48 inches)
Height 21.5 mm (0.83 inch)
Width 139.0 mm (5.47 inches)
Weight 0.32 kg (0.7 lb) (6 cell)
0.26 kg (0.57 lb) (4 cell)
Voltage 11.1 VDC (6 cell)
14.8 VDC (4 cell)
Charge time (approximate):
Computer on 2.5 hours
Computer off 1 hour
Operating time varies depending on operating conditions;
can be significantly reduced under certain
power-intensive conditions
See " Using a Battery " for more
information on battery life.
Life span (approximate) 300 full discharge/charge cycles
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
AC Adapter
Input voltage
90–264 VAC
Input current (maximum) 1.7 A
Input frequency 47–63 Hz
Output current 5.5 A (maximum at 4-second pulse);
4.5 A (continuous)
Output power 90 W or 65 W
Rated output voltage 19.5 VDC
Dimensions:
Height 26.6–31.9 mm (1.05–1.26 inches)