Dell 6400 Owner's Manual page 159

Keyboard
Number of keys
Layout
Touch Pad
X/Y position resolution
(graphics table mode)
Size:
Width
Height
Battery
Type
Dimensions:
Depth
Height
Width
Weight
Voltage
Charge time (approximate)
Computer off
Operating time
Life span (approximate)
87 (U.S. and Canada); 88 (Europe);
91 (Japan)
QWERTY/AZERTY/Kanji
240 cpi
73.0-mm (2.9-inch) sensor-active area
42.9-mm (1.7-inch) rectangle
9-cell "smart" lithium ion
6-cell "smart" lithium ion
60.1 mm (2.37 inches) (9 cell)
49 mm (1.93 inches) (6 cell)
24 mm (0.94 inch)
206.8 mm (8.14 inches)
0.48 kg (1.06 lb) (9 cell)
0.32 kg (0.7 lb) (6 cell)
11.1 VDC
:
2 hours
Battery operating time varies depending on
operating conditions and can be significantly
reduced under certain power-intensive
conditions. See "Power Problems" on
page 94.
See "Using a Battery" on page 39 for more
information on battery life.
300 discharge/charge cycles
159
Specifications