Dell 4100 Laptop User Manual


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Keyboard
Number of keys
87 (U.S. and Canada); 88 (Europe); 91 (Japan)
Key travel
2.7 mm ± 0.3 (0.11 inch ± 0.016 inch)
Key spacing
19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout
QWERTY/AZERTY/Kanji
TouchPad
X/Ypositionresolution(graphicstablemode)
240 cpi
Size:
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 0.5 mm higher than surrounding key caps
Battery
Type
8-cell "smart" lithium ion (59 WHr)
4-cell "smart" lithium ion (26.5 WHr)
Dimensions:
Depth
88.5 mm (3.48 inches)
Height
21.5 mm (0.83 inch)
Width
139.0 mm (5.47 inches)
Weight
0.39kg(0.87lb)(8cell)0.26kg(0.57lb)(4cell)
Voltage
14.8 VDC
Charge time (approximate):
Computer off
1 to 1.5 hours (8 cell)
0.75 to 1 hour (4 cell)
Operating life
approximately 2 to 4 hours with 8-cell battery
Life span (approximate)
500 discharge/charge cycles
Temperature range:
Operating
0º to35ºC(32ºto95ºF)
Storage
–40º to 65ºC (–40º to 149ºF)
AC Adapter
Input voltage
90 to 264 VAC
Input current (maximum)
1.7 A
Input frequency
47 to 63 Hz
Output current
4.5 A (maximum at 4-second pulse);
3.5A(continuous)
Output power
70 W
Rated output voltage
19.5 VDC
Dimensions:
Height
27.94 mm (1.1 inches)
Width
58.42 mm (2.3 inches)
Depth
133.85 mm (5.25 inches)
Weight (with cables)
0.4 kg (0.9 lb)
Temperature range:
Operating
0º to 35ºC (32º to 95ºF)
Storage
–40º to 65ºC (–40º to 149ºF)
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